diff options
Diffstat (limited to 'erts/emulator/beam/erl_process.c')
| -rw-r--r-- | erts/emulator/beam/erl_process.c | 1112 |
1 files changed, 556 insertions, 556 deletions
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 8a218d9d69..88b2bda59c 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -135,8 +135,8 @@ runq_got_work_to_execute(ErtsRunQueue *rq) #undef RUNQ_READ_RQ #undef RUNQ_SET_RQ -#define RUNQ_READ_RQ(X) ((ErtsRunQueue *) erts_smp_atomic_read_nob((X))) -#define RUNQ_SET_RQ(X, RQ) erts_smp_atomic_set_nob((X), (erts_aint_t) (RQ)) +#define RUNQ_READ_RQ(X) ((ErtsRunQueue *) erts_atomic_read_nob((X))) +#define RUNQ_SET_RQ(X, RQ) erts_atomic_set_nob((X), (erts_aint_t) (RQ)) #ifdef DEBUG # if defined(ARCH_64) @@ -230,11 +230,11 @@ typedef struct { } ErtsSchedTypeCounters; static struct { - erts_smp_mtx_t mtx; + erts_mtx_t mtx; ErtsSchedTypeCounters online; ErtsSchedTypeCounters curr_online; ErtsSchedTypeCounters active; - erts_smp_atomic32_t changing; + erts_atomic32_t changing; ErtsProcList *chngq; Eterm changer; ErtsMultiSchedulingBlock nmsb; /* Normal multi Scheduling Block */ @@ -359,11 +359,11 @@ schdlr_sspnd_set_nscheds(ErtsSchedTypeCounters *valp, } static struct { - erts_smp_mtx_t update_mtx; - erts_smp_atomic32_t no_runqs; + erts_mtx_t update_mtx; + erts_atomic32_t no_runqs; int last_active_runqs; int forced_check_balance; - erts_smp_atomic32_t checking_balance; + erts_atomic32_t checking_balance; int halftime; int full_reds_history_index; struct { @@ -386,10 +386,10 @@ erts_sched_stat_t erts_sched_stat; static erts_tsd_key_t ERTS_WRITE_UNLIKELY(sched_data_key); -static erts_smp_atomic32_t function_calls; +static erts_atomic32_t function_calls; -static erts_smp_atomic32_t doing_sys_schedule; -static erts_smp_atomic32_t no_empty_run_queues; +static erts_atomic32_t doing_sys_schedule; +static erts_atomic32_t no_empty_run_queues; long erts_runq_supervision_interval = 0; static ethr_event runq_supervision_event; static erts_tid_t runq_supervisor_tid; @@ -402,11 +402,11 @@ Uint ERTS_WRITE_UNLIKELY(erts_no_run_queues); struct { union { - erts_smp_atomic32_t active; + erts_atomic32_t active; char align__[ERTS_CACHE_LINE_SIZE]; } cpu; union { - erts_smp_atomic32_t active; + erts_atomic32_t active; char align__[ERTS_CACHE_LINE_SIZE]; } io; } dirty_count erts_align_attribute(ERTS_CACHE_LINE_SIZE); @@ -418,7 +418,7 @@ dirty_active(ErtsSchedulerData *esdp, erts_aint32_t add) { #ifdef ERTS_DIRTY_SCHEDULERS erts_aint32_t val; - erts_smp_atomic32_t *ap; + erts_atomic32_t *ap; switch (esdp->type) { case ERTS_SCHED_DIRTY_CPU: ap = &dirty_count.cpu.active; @@ -436,11 +436,11 @@ dirty_active(ErtsSchedulerData *esdp, erts_aint32_t add) * All updates done under run-queue lock, so * no inc or dec needed... */ - ERTS_SMP_ASSERT(erts_smp_lc_runq_is_locked(esdp->run_queue)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(esdp->run_queue)); - val = erts_smp_atomic32_read_nob(ap); + val = erts_atomic32_read_nob(ap); val += add; - erts_smp_atomic32_set_nob(ap, val); + erts_atomic32_set_nob(ap, val); #endif } @@ -552,9 +552,9 @@ do { \ int ix__; \ for (ix__ = 0; ix__ < erts_no_run_queues; ix__++) { \ RQVAR = ERTS_RUNQ_IX(ix__); \ - erts_smp_runq_lock(RQVAR); \ + erts_runq_lock(RQVAR); \ { DO; } \ - erts_smp_runq_unlock(RQVAR); \ + erts_runq_unlock(RQVAR); \ } \ } while (0) @@ -564,12 +564,12 @@ do { \ int ix__; \ int online__ = (int) schdlr_sspnd_get_nscheds(&schdlr_sspnd.online, \ ERTS_SCHED_NORMAL); \ - ERTS_SMP_LC_ASSERT(erts_smp_lc_mtx_is_locked(&schdlr_sspnd.mtx)); \ + ERTS_LC_ASSERT(erts_lc_mtx_is_locked(&schdlr_sspnd.mtx)); \ for (ix__ = 0; ix__ < online__; ix__++) { \ RQVAR = ERTS_RUNQ_IX(ix__); \ - erts_smp_runq_lock(RQVAR); \ + erts_runq_lock(RQVAR); \ { DO; } \ - erts_smp_runq_unlock(RQVAR); \ + erts_runq_unlock(RQVAR); \ } \ } while (0) @@ -580,12 +580,12 @@ do { \ int ix__; \ for (ix__ = 0; ix__ < nrqs; ix__++) { \ RQVAR = ERTS_RUNQ_IX(ix__); \ - erts_smp_runq_lock(RQVAR); \ + erts_runq_lock(RQVAR); \ { DO; } \ } \ { DOX; } \ for (ix__ = 0; ix__ < nrqs; ix__++) \ - erts_smp_runq_unlock(ERTS_RUNQ_IX(ix__)); \ + erts_runq_unlock(ERTS_RUNQ_IX(ix__)); \ } while (0) #define ERTS_ATOMIC_FOREACH_RUNQ(RQVAR, DO) \ @@ -662,9 +662,9 @@ static void wake_scheduler(ErtsRunQueue *rq); #if defined(ERTS_ENABLE_LOCK_CHECK) int -erts_smp_lc_runq_is_locked(ErtsRunQueue *runq) +erts_lc_runq_is_locked(ErtsRunQueue *runq) { - return erts_smp_lc_mtx_is_locked(&runq->mtx); + return erts_lc_mtx_is_locked(&runq->mtx); } #endif @@ -672,13 +672,13 @@ erts_smp_lc_runq_is_locked(ErtsRunQueue *runq) static ERTS_INLINE Uint64 ensure_later_proc_interval(Uint64 interval) { - return erts_smp_ensure_later_interval_nob(erts_ptab_interval(&erts_proc), interval); + return erts_ensure_later_interval_nob(erts_ptab_interval(&erts_proc), interval); } Uint64 erts_get_proc_interval(void) { - return erts_smp_current_interval_nob(erts_ptab_interval(&erts_proc)); + return erts_current_interval_nob(erts_ptab_interval(&erts_proc)); } Uint64 @@ -690,7 +690,7 @@ erts_ensure_later_proc_interval(Uint64 interval) Uint64 erts_step_proc_interval(void) { - return erts_smp_step_interval_nob(erts_ptab_interval(&erts_proc)); + return erts_step_interval_nob(erts_ptab_interval(&erts_proc)); } void @@ -815,7 +815,7 @@ erts_late_init_process(void) { int ix; - erts_smp_spinlock_init(&erts_sched_stat.lock, "sched_stat", NIL, + erts_spinlock_init(&erts_sched_stat.lock, "sched_stat", NIL, ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); for (ix = 0; ix < ERTS_NO_PRIO_LEVELS; ix++) { @@ -1015,14 +1015,14 @@ erts_get_sched_util(ErtsRunQueue *rq, int initially_locked, int short_interval) if (!locked) { if (++try >= ERTS_GET_AVG_MAX_UNLOCKED_TRY) { /* Writer will eventually block on runq-lock */ - erts_smp_runq_lock(rq); + erts_runq_lock(rq); locked = 1; } } } if (!initially_locked && locked) - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); now = sched_wall_time_ts(); worktime = calc_sched_worktime(is_working, now, last, interval, old_worktime); @@ -1219,7 +1219,7 @@ typedef struct { Eterm ref; Eterm ref_heap[ERTS_REF_THING_SIZE]; Uint req_sched; - erts_smp_atomic32_t refc; + erts_atomic32_t refc; #ifdef ERTS_DIRTY_SCHEDULERS int want_dirty_cpu; int want_dirty_io; @@ -1231,7 +1231,7 @@ typedef struct { Eterm ref; Eterm ref_heap[ERTS_REF_THING_SIZE]; Uint req_sched; - erts_smp_atomic32_t refc; + erts_atomic32_t refc; } ErtsSystemCheckReq; @@ -1413,11 +1413,11 @@ reply_sched_wall_time(void *vswtrp) rp_locks &= ~ERTS_PROC_LOCK_MAIN; if (rp_locks) - erts_smp_proc_unlock(rp, rp_locks); + erts_proc_unlock(rp, rp_locks); erts_proc_dec_refc(rp); - if (erts_smp_atomic32_dec_read_nob(&swtrp->refc) == 0) + if (erts_atomic32_dec_read_nob(&swtrp->refc) == 0) swtreq_free(vswtrp); } @@ -1448,7 +1448,7 @@ erts_sched_wall_time_request(Process *c_p, int set, int enable, swtrp->want_dirty_cpu = want_dirty_cpu; swtrp->want_dirty_io = want_dirty_io; #endif - erts_smp_atomic32_init_nob(&swtrp->refc, + erts_atomic32_init_nob(&swtrp->refc, (erts_aint32_t) erts_no_schedulers); erts_proc_add_refc(c_p, (Sint32) erts_no_schedulers); @@ -1491,11 +1491,11 @@ reply_system_check(void *vscrp) rp_locks &= ~ERTS_PROC_LOCK_MAIN; if (rp_locks) - erts_smp_proc_unlock(rp, rp_locks); + erts_proc_unlock(rp, rp_locks); erts_proc_dec_refc(rp); - if (erts_smp_atomic32_dec_read_nob(&scrp->refc) == 0) + if (erts_atomic32_dec_read_nob(&scrp->refc) == 0) screq_free(vscrp); } @@ -1513,7 +1513,7 @@ Eterm erts_system_check_request(Process *c_p) { scrp->proc = c_p; scrp->ref = STORE_NC(&hp, NULL, ref); scrp->req_sched = esdp->no; - erts_smp_atomic32_init_nob(&scrp->refc, (erts_aint32_t) erts_no_schedulers); + erts_atomic32_init_nob(&scrp->refc, (erts_aint32_t) erts_no_schedulers); erts_proc_add_refc(c_p, (Sint) erts_no_schedulers); @@ -1576,7 +1576,7 @@ erts_psd_set_init(Process *p, int ix, void *data) for (i = 0; i < ERTS_PSD_SIZE; i++) new_psd->data[i] = NULL; - psd = (ErtsPSD *) erts_smp_atomic_cmpxchg_mb(&p->psd, + psd = (ErtsPSD *) erts_atomic_cmpxchg_mb(&p->psd, (erts_aint_t) new_psd, (erts_aint_t) NULL); if (psd) @@ -2472,7 +2472,7 @@ notify_reap_ports_relb(void) } } -erts_smp_atomic32_t erts_halt_progress; +erts_atomic32_t erts_halt_progress; int erts_halt_code; static ERTS_INLINE erts_aint32_t @@ -2481,9 +2481,9 @@ handle_reap_ports(ErtsAuxWorkData *awdp, erts_aint32_t aux_work, int waiting) unset_aux_work_flags(awdp->ssi, ERTS_SSI_AUX_WORK_REAP_PORTS); ERTS_RUNQ_FLGS_SET(awdp->esdp->run_queue, ERTS_RUNQ_FLG_HALTING); - if (erts_smp_atomic32_dec_read_acqb(&erts_halt_progress) == 0) { + if (erts_atomic32_dec_read_acqb(&erts_halt_progress) == 0) { int i, max = erts_ptab_max(&erts_port); - erts_smp_atomic32_set_nob(&erts_halt_progress, 1); + erts_atomic32_set_nob(&erts_halt_progress, 1); for (i = 0; i < max; i++) { erts_aint32_t state; Port *prt = erts_pix2port(i); @@ -2496,21 +2496,21 @@ handle_reap_ports(ErtsAuxWorkData *awdp, erts_aint32_t aux_work, int waiting) /* We need to set the halt flag - get the port lock */ - erts_smp_port_lock(prt); + erts_port_lock(prt); state = erts_atomic32_read_nob(&prt->state); if (!(state & (ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP | ERTS_PORT_SFLG_HALT))) { state = erts_atomic32_read_bor_relb(&prt->state, ERTS_PORT_SFLG_HALT); - erts_smp_atomic32_inc_nob(&erts_halt_progress); + erts_atomic32_inc_nob(&erts_halt_progress); if (!(state & (ERTS_PORT_SFLG_EXITING|ERTS_PORT_SFLG_CLOSING))) erts_deliver_port_exit(prt, prt->common.id, am_killed, 0, 1); } erts_port_release(prt); } - if (erts_smp_atomic32_dec_read_nob(&erts_halt_progress) == 0) { + if (erts_atomic32_dec_read_nob(&erts_halt_progress) == 0) { erts_flush_async_exit(erts_halt_code, ""); } } @@ -2581,10 +2581,10 @@ handle_pending_exiters(ErtsAuxWorkData *awdp, erts_aint32_t aux_work, int waitin rq = awdp->esdp->run_queue; unset_aux_work_flags(awdp->ssi, ERTS_SSI_AUX_WORK_PENDING_EXITERS); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); pnd_xtrs = rq->procs.pending_exiters; rq->procs.pending_exiters = NULL; - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); if (erts_proclist_fetch(&pnd_xtrs, NULL)) do_handle_pending_exiters(pnd_xtrs); @@ -2866,7 +2866,7 @@ erts_set_aux_work_timeout(int ix, erts_aint32_t type, int enable) static ERTS_INLINE void sched_waiting_sys(Uint no, ErtsRunQueue *rq) { - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); ASSERT(rq->waiting >= 0); (void) ERTS_RUNQ_FLGS_SET(rq, (ERTS_RUNQ_FLG_OUT_OF_WORK | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK)); @@ -2880,7 +2880,7 @@ sched_waiting_sys(Uint no, ErtsRunQueue *rq) static ERTS_INLINE void sched_active_sys(Uint no, ErtsRunQueue *rq) { - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); ASSERT(!ERTS_RUNQ_IX_IS_DIRTY(rq->ix)); @@ -2905,13 +2905,13 @@ erts_active_schedulers(void) static ERTS_INLINE void clear_sys_scheduling(void) { - erts_smp_atomic32_set_mb(&doing_sys_schedule, 0); + erts_atomic32_set_mb(&doing_sys_schedule, 0); } static ERTS_INLINE int try_set_sys_scheduling(void) { - return 0 == erts_smp_atomic32_cmpxchg_acqb(&doing_sys_schedule, 1, 0); + return 0 == erts_atomic32_cmpxchg_acqb(&doing_sys_schedule, 1, 0); } @@ -2936,7 +2936,7 @@ prepare_for_sys_schedule(int non_blocking) static ERTS_INLINE void sched_change_waiting_sys_to_waiting(Uint no, ErtsRunQueue *rq) { - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); ASSERT(!ERTS_RUNQ_IX_IS_DIRTY(rq->ix)); @@ -2947,7 +2947,7 @@ sched_change_waiting_sys_to_waiting(Uint no, ErtsRunQueue *rq) static ERTS_INLINE void sched_waiting(Uint no, ErtsRunQueue *rq) { - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); (void) ERTS_RUNQ_FLGS_SET(rq, (ERTS_RUNQ_FLG_OUT_OF_WORK | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK)); if (rq->waiting < 0) @@ -2962,7 +2962,7 @@ sched_waiting(Uint no, ErtsRunQueue *rq) static ERTS_INLINE void sched_active(Uint no, ErtsRunQueue *rq) { - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); if (rq->waiting < 0) rq->waiting++; else @@ -2976,7 +2976,7 @@ empty_runq_aux(ErtsRunQueue *rq, Uint32 old_flags) { if (!ERTS_RUNQ_IX_IS_DIRTY(rq->ix) && old_flags & ERTS_RUNQ_FLG_NONEMPTY) { #ifdef DEBUG - erts_aint32_t empty = erts_smp_atomic32_read_nob(&no_empty_run_queues); + erts_aint32_t empty = erts_atomic32_read_nob(&no_empty_run_queues); /* * For a short period of time no_empty_run_queues may have * been increased twice for a specific run queue. @@ -2984,9 +2984,9 @@ empty_runq_aux(ErtsRunQueue *rq, Uint32 old_flags) ASSERT(0 <= empty && empty < 2*erts_no_run_queues); #endif if (!erts_runq_supervision_interval) - erts_smp_atomic32_inc_relb(&no_empty_run_queues); + erts_atomic32_inc_relb(&no_empty_run_queues); else { - erts_smp_atomic32_inc_mb(&no_empty_run_queues); + erts_atomic32_inc_mb(&no_empty_run_queues); if (erts_atomic_read_nob(&runq_supervisor_sleeping)) ethr_event_set(&runq_supervision_event); } @@ -3016,7 +3016,7 @@ non_empty_runq(ErtsRunQueue *rq) Uint32 old_flags = ERTS_RUNQ_FLGS_SET(rq, ERTS_RUNQ_FLG_NONEMPTY); if (!ERTS_RUNQ_IX_IS_DIRTY(rq->ix) && (!(old_flags & ERTS_RUNQ_FLG_NONEMPTY))) { #ifdef DEBUG - erts_aint32_t empty = erts_smp_atomic32_read_nob(&no_empty_run_queues); + erts_aint32_t empty = erts_atomic32_read_nob(&no_empty_run_queues); /* * For a short period of time no_empty_run_queues may have * been increased twice for a specific run queue. @@ -3024,10 +3024,10 @@ non_empty_runq(ErtsRunQueue *rq) ASSERT(0 < empty && empty <= 2*erts_no_run_queues); #endif if (!erts_runq_supervision_interval) - erts_smp_atomic32_dec_relb(&no_empty_run_queues); + erts_atomic32_dec_relb(&no_empty_run_queues); else { erts_aint32_t no; - no = erts_smp_atomic32_dec_read_mb(&no_empty_run_queues); + no = erts_atomic32_dec_read_mb(&no_empty_run_queues); if (no > 0 && erts_atomic_read_nob(&runq_supervisor_sleeping)) ethr_event_set(&runq_supervision_event); } @@ -3056,7 +3056,7 @@ sched_prep_spin_wait(ErtsSchedulerSleepInfo *ssi) do { nflgs = (xflgs & ERTS_SSI_FLG_MSB_EXEC); nflgs |= ERTS_SSI_FLG_SLEEPING|ERTS_SSI_FLG_WAITING; - oflgs = erts_smp_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); + oflgs = erts_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); if (oflgs == xflgs) return nflgs; xflgs = oflgs; @@ -3073,7 +3073,7 @@ sched_prep_cont_spin_wait(ErtsSchedulerSleepInfo *ssi) erts_aint32_t xflgs = ERTS_SSI_FLG_WAITING; do { - oflgs = erts_smp_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); + oflgs = erts_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); if (oflgs == xflgs) return nflgs; xflgs = oflgs; @@ -3090,7 +3090,7 @@ sched_spin_wait(ErtsSchedulerSleepInfo *ssi, int spincount) erts_aint32_t flgs; do { - flgs = erts_smp_atomic32_read_acqb(&ssi->flags); + flgs = erts_atomic32_read_acqb(&ssi->flags); if ((flgs & (ERTS_SSI_FLG_SLEEPING|ERTS_SSI_FLG_WAITING)) != (ERTS_SSI_FLG_SLEEPING|ERTS_SSI_FLG_WAITING)) { break; @@ -3119,7 +3119,7 @@ sched_set_sleeptype(ErtsSchedulerSleepInfo *ssi, erts_aint32_t sleep_type) } while (1) { - oflgs = erts_smp_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); + oflgs = erts_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); if (oflgs == xflgs) return nflgs; if ((oflgs & (ERTS_SSI_FLG_SLEEPING|ERTS_SSI_FLG_WAITING)) @@ -3146,7 +3146,7 @@ static void thr_prgr_prep_wait(void *vssi) { ErtsSchedulerSleepInfo *ssi = (ErtsSchedulerSleepInfo *) vssi; - erts_smp_atomic32_read_bor_acqb(&ssi->flags, + erts_atomic32_read_bor_acqb(&ssi->flags, ERTS_SSI_FLG_SLEEPING); } @@ -3161,7 +3161,7 @@ thr_prgr_wait(void *vssi) while (1) { erts_aint32_t aflgs, nflgs; nflgs = xflgs | ERTS_SSI_FLG_TSE_SLEEPING; - aflgs = erts_smp_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); + aflgs = erts_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); if (aflgs == xflgs) { erts_tse_wait(ssi->event); break; @@ -3176,7 +3176,7 @@ static void thr_prgr_fin_wait(void *vssi) { ErtsSchedulerSleepInfo *ssi = (ErtsSchedulerSleepInfo *) vssi; - erts_smp_atomic32_read_band_nob(&ssi->flags, + erts_atomic32_read_band_nob(&ssi->flags, ~(ERTS_SSI_FLG_SLEEPING | ERTS_SSI_FLG_TSE_SLEEPING)); } @@ -3269,18 +3269,18 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) erts_aint32_t flgs; ERTS_MSACC_PUSH_STATE_M(); - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); #ifdef ERTS_DIRTY_SCHEDULERS if (ERTS_RUNQ_IX_IS_DIRTY(rq->ix)) - erts_smp_spin_lock(&rq->sleepers.lock); + erts_spin_lock(&rq->sleepers.lock); #endif flgs = sched_prep_spin_wait(ssi); if (flgs & ERTS_SSI_FLG_SUSPENDED) { /* Go suspend instead... */ #ifdef ERTS_DIRTY_SCHEDULERS if (ERTS_RUNQ_IX_IS_DIRTY(rq->ix)) - erts_smp_spin_unlock(&rq->sleepers.lock); + erts_spin_unlock(&rq->sleepers.lock); #endif return; } @@ -3292,7 +3292,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) if (rq->sleepers.list) rq->sleepers.list->prev = ssi; rq->sleepers.list = ssi; - erts_smp_spin_unlock(&rq->sleepers.lock); + erts_spin_unlock(&rq->sleepers.lock); dirty_active(esdp, -1); } #endif @@ -3306,7 +3306,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) sched_waiting(esdp->no, rq); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); spincount = sched_busy_wait.tse; @@ -3334,7 +3334,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) if (aux_work) { if (!ERTS_SCHEDULER_IS_DIRTY(esdp)) { - flgs = erts_smp_atomic32_read_acqb(&ssi->flags); + flgs = erts_atomic32_read_acqb(&ssi->flags); current_time = erts_get_monotonic_time(esdp); if (current_time >= erts_next_timeout_time(esdp->next_tmo_ref)) { if (!thr_prgr_active) { @@ -3422,7 +3422,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) } if (flgs & ~(ERTS_SSI_FLG_SUSPENDED|ERTS_SSI_FLG_MSB_EXEC)) - erts_smp_atomic32_read_band_nob(&ssi->flags, + erts_atomic32_read_band_nob(&ssi->flags, (ERTS_SSI_FLG_SUSPENDED | ERTS_SSI_FLG_MSB_EXEC)); @@ -3433,21 +3433,21 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) sched_wall_time_change(esdp, 1); } - erts_smp_runq_lock(rq); + erts_runq_lock(rq); sched_active(esdp->no, rq); } else { - erts_smp_atomic32_set_relb(&function_calls, 0); + erts_atomic32_set_relb(&function_calls, 0); *fcalls = 0; ASSERT(!ERTS_SCHEDULER_IS_DIRTY(esdp)); sched_waiting_sys(esdp->no, rq); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); ASSERT(working); sched_wall_time_change(esdp, working = 0); @@ -3492,7 +3492,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) erts_thr_progress_leader_update(esdp); } - flgs = erts_smp_atomic32_read_acqb(&ssi->flags); + flgs = erts_atomic32_read_acqb(&ssi->flags); if (!(flgs & ERTS_SSI_FLG_WAITING)) { ASSERT(!(flgs & ERTS_SSI_FLG_SLEEPING)); goto sys_woken; @@ -3515,7 +3515,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) } } - erts_smp_runq_lock(rq); + erts_runq_lock(rq); /* * If we got new I/O tasks we aren't allowed to @@ -3534,13 +3534,13 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) * do tse wait instead... */ sched_change_waiting_sys_to_waiting(esdp->no, rq); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); spincount = 0; goto tse_wait; } } if (aux_work) { - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); goto sys_poll_aux_work; } flgs = sched_set_sleeptype(ssi, ERTS_SSI_FLG_POLL_SLEEPING); @@ -3549,7 +3549,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) ASSERT(!(flgs & ERTS_SSI_FLG_SLEEPING)); goto sys_locked_woken; } - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); flgs = sched_prep_cont_spin_wait(ssi); if (!(flgs & ERTS_SSI_FLG_WAITING)) { ASSERT(!(flgs & ERTS_SSI_FLG_SLEEPING)); @@ -3562,7 +3562,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) ASSERT(flgs & ERTS_SSI_FLG_POLL_SLEEPING); ASSERT(flgs & ERTS_SSI_FLG_WAITING); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); if (working) sched_wall_time_change(esdp, working = 0); @@ -3592,16 +3592,16 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) sys_woken: if (!thr_prgr_active) erts_thr_progress_active(esdp, thr_prgr_active = 1); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); sys_locked_woken: if (!thr_prgr_active) { - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); erts_thr_progress_active(esdp, thr_prgr_active = 1); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); } clear_sys_scheduling(); if (flgs & ~(ERTS_SSI_FLG_SUSPENDED|ERTS_SSI_FLG_MSB_EXEC)) - erts_smp_atomic32_read_band_nob(&ssi->flags, + erts_atomic32_read_band_nob(&ssi->flags, (ERTS_SSI_FLG_SUSPENDED | ERTS_SSI_FLG_MSB_EXEC)); if (!working) @@ -3612,7 +3612,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) if (ERTS_SCHEDULER_IS_DIRTY(esdp)) dirty_active(esdp, 1); - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); } @@ -3624,7 +3624,7 @@ ssi_flags_set_wake(ErtsSchedulerSleepInfo *ssi) erts_aint32_t nflgs = 0; erts_aint32_t xflgs = ERTS_SSI_FLG_SLEEPING|ERTS_SSI_FLG_WAITING; while (1) { - oflgs = erts_smp_atomic32_cmpxchg_relb(&ssi->flags, nflgs, xflgs); + oflgs = erts_atomic32_cmpxchg_relb(&ssi->flags, nflgs, xflgs); if (oflgs == xflgs) return oflgs; nflgs = oflgs & (ERTS_SSI_FLG_SUSPENDED|ERTS_SSI_FLG_MSB_EXEC); @@ -3644,7 +3644,7 @@ static void dcpu_sched_ix_suspend_wake(Uint ix) { ErtsSchedulerSleepInfo* ssi = ERTS_DIRTY_CPU_SCHED_SLEEP_INFO_IX(ix); - erts_smp_atomic32_read_bor_nob(&ssi->flags, ERTS_SSI_FLG_SUSPENDED); + erts_atomic32_read_bor_nob(&ssi->flags, ERTS_SSI_FLG_SUSPENDED); ssi_wake(ssi); } @@ -3652,7 +3652,7 @@ static void dio_sched_ix_suspend_wake(Uint ix) { ErtsSchedulerSleepInfo* ssi = ERTS_DIRTY_IO_SCHED_SLEEP_INFO_IX(ix); - erts_smp_atomic32_read_bor_nob(&ssi->flags, ERTS_SSI_FLG_SUSPENDED); + erts_atomic32_read_bor_nob(&ssi->flags, ERTS_SSI_FLG_SUSPENDED); ssi_wake(ssi); } @@ -3683,7 +3683,7 @@ wake_scheduler(ErtsRunQueue *rq) * so all code *should* handle this without having * the lock on the run queue. */ - ERTS_SMP_LC_ASSERT(!erts_smp_lc_runq_is_locked(rq) + ERTS_LC_ASSERT(!erts_lc_runq_is_locked(rq) || ERTS_RUNQ_IX_IS_DIRTY(rq->ix)); ssi_wake(rq->scheduler->ssi); @@ -3699,10 +3699,10 @@ wake_dirty_schedulers(ErtsRunQueue *rq, int one) ASSERT(ERTS_RUNQ_IX_IS_DIRTY(rq->ix)); sl = &rq->sleepers; - erts_smp_spin_lock(&sl->lock); + erts_spin_lock(&sl->lock); ssi = sl->list; if (!ssi) { - erts_smp_spin_unlock(&sl->lock); + erts_spin_unlock(&sl->lock); if (one) wake_scheduler(rq); } else if (one) { @@ -3716,14 +3716,14 @@ wake_dirty_schedulers(ErtsRunQueue *rq, int one) if (ssi->next) ssi->next->prev = ssi->prev; - erts_smp_spin_unlock(&sl->lock); + erts_spin_unlock(&sl->lock); ERTS_THR_MEMORY_BARRIER; flgs = ssi_flags_set_wake(ssi); erts_sched_finish_poke(ssi, flgs); } else { sl->list = NULL; - erts_smp_spin_unlock(&sl->lock); + erts_spin_unlock(&sl->lock); ERTS_THR_MEMORY_BARRIER; do { @@ -3754,13 +3754,13 @@ init_no_runqs(int active, int used) { erts_aint32_t no_runqs = (erts_aint32_t) (active & ERTS_NO_RUNQS_MASK); no_runqs |= (erts_aint32_t) ((used & ERTS_NO_RUNQS_MASK) << ERTS_NO_USED_RUNQS_SHIFT); - erts_smp_atomic32_init_nob(&balance_info.no_runqs, no_runqs); + erts_atomic32_init_nob(&balance_info.no_runqs, no_runqs); } static ERTS_INLINE void get_no_runqs(int *active, int *used) { - erts_aint32_t no_runqs = erts_smp_atomic32_read_nob(&balance_info.no_runqs); + erts_aint32_t no_runqs = erts_atomic32_read_nob(&balance_info.no_runqs); if (active) *active = (int) (no_runqs & ERTS_NO_RUNQS_MASK); if (used) @@ -3770,12 +3770,12 @@ get_no_runqs(int *active, int *used) static ERTS_INLINE void set_no_used_runqs(int used) { - erts_aint32_t exp = erts_smp_atomic32_read_nob(&balance_info.no_runqs); + erts_aint32_t exp = erts_atomic32_read_nob(&balance_info.no_runqs); while (1) { erts_aint32_t act, new; new = (used & ERTS_NO_RUNQS_MASK) << ERTS_NO_USED_RUNQS_SHIFT; new |= exp & ERTS_NO_RUNQS_MASK; - act = erts_smp_atomic32_cmpxchg_nob(&balance_info.no_runqs, new, exp); + act = erts_atomic32_cmpxchg_nob(&balance_info.no_runqs, new, exp); if (act == exp) break; exp = act; @@ -3785,14 +3785,14 @@ set_no_used_runqs(int used) static ERTS_INLINE void set_no_active_runqs(int active) { - erts_aint32_t exp = erts_smp_atomic32_read_nob(&balance_info.no_runqs); + erts_aint32_t exp = erts_atomic32_read_nob(&balance_info.no_runqs); while (1) { erts_aint32_t act, new; if ((exp & ERTS_NO_RUNQS_MASK) == active) break; new = exp & (ERTS_NO_RUNQS_MASK << ERTS_NO_USED_RUNQS_SHIFT); new |= active & ERTS_NO_RUNQS_MASK; - act = erts_smp_atomic32_cmpxchg_nob(&balance_info.no_runqs, new, exp); + act = erts_atomic32_cmpxchg_nob(&balance_info.no_runqs, new, exp); if (act == exp) break; exp = act; @@ -3802,14 +3802,14 @@ set_no_active_runqs(int active) static ERTS_INLINE int try_inc_no_active_runqs(int active) { - erts_aint32_t exp = erts_smp_atomic32_read_nob(&balance_info.no_runqs); + erts_aint32_t exp = erts_atomic32_read_nob(&balance_info.no_runqs); if (((exp >> ERTS_NO_USED_RUNQS_SHIFT) & ERTS_NO_RUNQS_MASK) < active) return 0; if ((exp & ERTS_NO_RUNQS_MASK) + 1 == active) { erts_aint32_t new, act; new = exp & (ERTS_NO_RUNQS_MASK << ERTS_NO_USED_RUNQS_SHIFT); new |= active & ERTS_NO_RUNQS_MASK; - act = erts_smp_atomic32_cmpxchg_nob(&balance_info.no_runqs, new, exp); + act = erts_atomic32_cmpxchg_nob(&balance_info.no_runqs, new, exp); if (act == exp) return 1; } @@ -3886,7 +3886,7 @@ smp_notify_inc_runq(ErtsRunQueue *runq) } void -erts_smp_notify_inc_runq(ErtsRunQueue *runq) +erts_notify_inc_runq(ErtsRunQueue *runq) { smp_notify_inc_runq(runq); } @@ -3908,9 +3908,9 @@ enqueue_process(ErtsRunQueue *runq, int prio, Process *p) { ErtsRunPrioQueue *rpq; - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(runq)); - erts_smp_inc_runq_len(runq, &runq->procs.prio_info[prio], prio); + erts_inc_runq_len(runq, &runq->procs.prio_info[prio], prio); if (prio == PRIORITY_LOW) { p->schedule_count = RESCHEDULE_LOW; @@ -3938,7 +3938,7 @@ unqueue_process(ErtsRunQueue *runq, Process *prev_proc, Process *proc) { - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(runq)); if (prev_proc) prev_proc->next = proc->next; @@ -3950,7 +3950,7 @@ unqueue_process(ErtsRunQueue *runq, if (!rpq->first) rpq->last = NULL; - erts_smp_dec_runq_len(runq, rqi, prio); + erts_dec_runq_len(runq, rqi, prio); } @@ -3963,7 +3963,7 @@ dequeue_process(ErtsRunQueue *runq, int prio_q, erts_aint32_t *statep) ErtsRunQueueInfo *rqi; Process *p; - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(runq)); ASSERT(PRIORITY_NORMAL == prio_q || PRIORITY_HIGH == prio_q @@ -3974,9 +3974,9 @@ dequeue_process(ErtsRunQueue *runq, int prio_q, erts_aint32_t *statep) if (!p) return NULL; - ERTS_SMP_DATA_DEPENDENCY_READ_MEMORY_BARRIER; + ERTS_THR_DATA_DEPENDENCY_READ_MEMORY_BARRIER; - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); if (statep) *statep = state; @@ -4009,7 +4009,7 @@ check_requeue_process(ErtsRunQueue *rq, int prio_q) static ERTS_INLINE void free_proxy_proc(Process *proxy) { - ASSERT(erts_smp_atomic32_read_nob(&proxy->state) & ERTS_PSFLG_PROXY); + ASSERT(erts_atomic32_read_nob(&proxy->state) & ERTS_PSFLG_PROXY); erts_free(ERTS_ALC_T_PROC, proxy); } @@ -4065,7 +4065,7 @@ static void immigrate(ErtsRunQueue *c_rq, ErtsMigrationPath *mp) { Uint32 iflags, iflag; - erts_smp_runq_unlock(c_rq); + erts_runq_unlock(c_rq); ASSERT(erts_thr_progress_is_managed_thread()); @@ -4106,13 +4106,13 @@ immigrate(ErtsRunQueue *c_rq, ErtsMigrationPath *mp) rq = check_immigration_need(c_rq, mp, prio); if (rq) { - erts_smp_runq_lock(rq); + erts_runq_lock(rq); if (prio == ERTS_PORT_PRIO_LEVEL) { Port *prt; prt = erts_dequeue_port(rq); if (prt) RUNQ_SET_RQ(&prt->run_queue, c_rq); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); if (prt) { /* port might terminate while we have no lock... */ rq = erts_port_runq(prt); @@ -4124,7 +4124,7 @@ immigrate(ErtsRunQueue *c_rq, ErtsMigrationPath *mp) erts_enqueue_port(c_rq, prt); if (!iflag) return; /* done */ - erts_smp_runq_unlock(c_rq); + erts_runq_unlock(c_rq); } } } @@ -4138,38 +4138,38 @@ immigrate(ErtsRunQueue *c_rq, ErtsMigrationPath *mp) while (proc) { erts_aint32_t state; - state = erts_smp_atomic32_read_acqb(&proc->state); + state = erts_atomic32_read_acqb(&proc->state); if (!(ERTS_PSFLG_BOUND & state) && (prio == (int) ERTS_PSFLGS_GET_PRQ_PRIO(state))) { ErtsRunQueueInfo *rqi = &rq->procs.prio_info[prio]; unqueue_process(rq, rpq, rqi, prio, prev_proc, proc); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); RUNQ_SET_RQ(&proc->run_queue, c_rq); rq_locked = 0; - erts_smp_runq_lock(c_rq); + erts_runq_lock(c_rq); enqueue_process(c_rq, prio, proc); if (!iflag) return; /* done */ - erts_smp_runq_unlock(c_rq); + erts_runq_unlock(c_rq); break; } prev_proc = proc; proc = proc->next; } if (rq_locked) - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); } } } - erts_smp_runq_lock(c_rq); + erts_runq_lock(c_rq); } static ERTS_INLINE void suspend_run_queue(ErtsRunQueue *rq) { - erts_smp_atomic32_read_bor_nob(&rq->scheduler->ssi->flags, + erts_atomic32_read_bor_nob(&rq->scheduler->ssi->flags, ERTS_SSI_FLG_SUSPENDED); (void) ERTS_RUNQ_FLGS_SET(rq, ERTS_RUNQ_FLG_SUSPENDED); @@ -4186,7 +4186,7 @@ resume_run_queue(ErtsRunQueue *rq) ASSERT(!ERTS_RUNQ_IX_IS_DIRTY(rq->ix)); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); oflgs = ERTS_RUNQ_FLGS_READ_BSET(rq, (ERTS_RUNQ_FLG_OUT_OF_WORK @@ -4201,19 +4201,19 @@ resume_run_queue(ErtsRunQueue *rq) rq->check_balance_reds = ERTS_RUNQ_CALL_CHECK_BALANCE_REDS; for (pix = 0; pix < ERTS_NO_PROC_PRIO_LEVELS; pix++) { - len = erts_smp_atomic32_read_dirty(&rq->procs.prio_info[pix].len); + len = erts_atomic32_read_dirty(&rq->procs.prio_info[pix].len); rq->procs.prio_info[pix].max_len = len; rq->procs.prio_info[pix].reds = 0; } - len = erts_smp_atomic32_read_dirty(&rq->ports.info.len); + len = erts_atomic32_read_dirty(&rq->ports.info.len); rq->ports.info.max_len = len; rq->ports.info.reds = 0; - len = erts_smp_atomic32_read_dirty(&rq->len); + len = erts_atomic32_read_dirty(&rq->len); rq->max_len = len; } - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); nrml_sched_ix_resume_wake(rq->ix); } @@ -4228,11 +4228,11 @@ schedule_bound_processes(ErtsRunQueue *rq, ErtsStuckBoundProcesses *sbpp) { Process *proc, *next; - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); proc = sbpp->first; while (proc) { - erts_aint32_t state = erts_smp_atomic32_read_acqb(&proc->state); + erts_aint32_t state = erts_atomic32_read_acqb(&proc->state); next = proc->next; enqueue_process(rq, (int) ERTS_PSFLGS_GET_PRQ_PRIO(state), proc); proc = next; @@ -4259,7 +4259,7 @@ clear_proc_dirty_queue_bit(Process *p, ErtsRunQueue *rq, int prio_bit) #else (void) #endif - erts_smp_atomic32_read_band_mb(&p->dirty_state, ~qb); + erts_atomic32_read_band_mb(&p->dirty_state, ~qb); ASSERT(old & qb); } @@ -4275,7 +4275,7 @@ evacuate_run_queue(ErtsRunQueue *rq, ErtsMigrationPaths *mps; ErtsMigrationPath *mp; - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); (void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_PROTECTED); @@ -4298,9 +4298,9 @@ evacuate_run_queue(ErtsRunQueue *rq, rq->misc.start = NULL; rq->misc.end = NULL; ERTS_RUNQ_FLGS_UNSET_NOB(rq, ERTS_RUNQ_FLG_MISC_OP); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); - erts_smp_runq_lock(to_rq); + erts_runq_lock(to_rq); if (to_rq->misc.end) to_rq->misc.end->next = start; else @@ -4310,9 +4310,9 @@ evacuate_run_queue(ErtsRunQueue *rq, non_empty_runq(to_rq); - erts_smp_runq_unlock(to_rq); + erts_runq_unlock(to_rq); smp_notify_inc_runq(to_rq); - erts_smp_runq_lock(to_rq); + erts_runq_lock(to_rq); } if (rq->ports.start) { @@ -4328,7 +4328,7 @@ evacuate_run_queue(ErtsRunQueue *rq, ErtsRunQueue *prt_rq; prt = erts_dequeue_port(rq); RUNQ_SET_RQ(&prt->run_queue, to_rq); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); /* * The port might terminate while * we have no lock on it... @@ -4340,9 +4340,9 @@ evacuate_run_queue(ErtsRunQueue *rq, "%s:%d:%s() internal error\n", __FILE__, __LINE__, __func__); erts_enqueue_port(to_rq, prt); - erts_smp_runq_unlock(to_rq); + erts_runq_unlock(to_rq); } - erts_smp_runq_lock(rq); + erts_runq_lock(rq); prt = rq->ports.start; } smp_notify_inc_runq(to_rq); @@ -4379,7 +4379,7 @@ evacuate_run_queue(ErtsRunQueue *rq, free_proxy_proc(proc); goto handle_next_proc; } - real_state = erts_smp_atomic32_read_acqb(&real_proc->state); + real_state = erts_atomic32_read_acqb(&real_proc->state); } max_qbit = (state >> ERTS_PSFLGS_IN_PRQ_MASK_OFFSET); @@ -4405,7 +4405,7 @@ evacuate_run_queue(ErtsRunQueue *rq, #else (void) #endif - erts_smp_atomic32_read_band_mb(&proc->state, + erts_atomic32_read_band_mb(&proc->state, ~clr_bits); ASSERT((old & clr_bits) == clr_bits); @@ -4425,17 +4425,17 @@ evacuate_run_queue(ErtsRunQueue *rq, } else { int prio = (int) ERTS_PSFLGS_GET_PRQ_PRIO(state); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); to_rq = mp->prio[prio].runq; RUNQ_SET_RQ(&proc->run_queue, to_rq); - erts_smp_runq_lock(to_rq); + erts_runq_lock(to_rq); enqueue_process(to_rq, prio, proc); - erts_smp_runq_unlock(to_rq); + erts_runq_unlock(to_rq); notify = 1; - erts_smp_runq_lock(rq); + erts_runq_lock(rq); } handle_next_proc: @@ -4454,13 +4454,13 @@ try_steal_task_from_victim(ErtsRunQueue *rq, int *rq_lockedp, ErtsRunQueue *vrq, ErtsRunPrioQueue *rpq; if (*rq_lockedp) { - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); *rq_lockedp = 0; } - ERTS_SMP_LC_ASSERT(!erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(!erts_lc_runq_is_locked(rq)); - erts_smp_runq_lock(vrq); + erts_runq_lock(vrq); if (ERTS_RUNQ_FLGS_GET_NOB(rq) & ERTS_RUNQ_FLG_HALTING) goto no_procs; @@ -4496,16 +4496,16 @@ try_steal_task_from_victim(ErtsRunQueue *rq, int *rq_lockedp, ErtsRunQueue *vrq, proc = rpq->first; while (proc) { - erts_aint32_t state = erts_smp_atomic32_read_acqb(&proc->state); + erts_aint32_t state = erts_atomic32_read_acqb(&proc->state); if (!(ERTS_PSFLG_BOUND & state)) { /* Steal process */ int prio = (int) ERTS_PSFLGS_GET_PRQ_PRIO(state); ErtsRunQueueInfo *rqi = &vrq->procs.prio_info[prio]; unqueue_process(vrq, rpq, rqi, prio, prev_proc, proc); - erts_smp_runq_unlock(vrq); + erts_runq_unlock(vrq); RUNQ_SET_RQ(&proc->run_queue, rq); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); *rq_lockedp = 1; enqueue_process(rq, prio, proc); return !0; @@ -4519,7 +4519,7 @@ try_steal_task_from_victim(ErtsRunQueue *rq, int *rq_lockedp, ErtsRunQueue *vrq, no_procs: - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(vrq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(vrq)); /* * Check for a runnable port to steal... @@ -4529,7 +4529,7 @@ no_procs: ErtsRunQueue *prt_rq; Port *prt = erts_dequeue_port(vrq); RUNQ_SET_RQ(&prt->run_queue, rq); - erts_smp_runq_unlock(vrq); + erts_runq_unlock(vrq); /* * The port might terminate while @@ -4550,7 +4550,7 @@ no_procs: } } - erts_smp_runq_unlock(vrq); + erts_runq_unlock(vrq); return 0; } @@ -4582,7 +4582,7 @@ try_steal_task(ErtsRunQueue *rq) res = 0; rq_locked = 1; - ERTS_SMP_LC_CHK_RUNQ_LOCK(rq, rq_locked); + ERTS_LC_CHK_RUNQ_LOCK(rq, rq_locked); get_no_runqs(&active_rqs, &blnc_rqs); @@ -4595,7 +4595,7 @@ try_steal_task(ErtsRunQueue *rq) if (active_rqs < blnc_rqs) { int no = blnc_rqs - active_rqs; int stop_ix = vix = active_rqs + rq->ix % no; - while (erts_smp_atomic32_read_acqb(&no_empty_run_queues) < blnc_rqs) { + while (erts_atomic32_read_acqb(&no_empty_run_queues) < blnc_rqs) { res = check_possible_steal_victim(rq, &rq_locked, vix); if (res) goto done; @@ -4610,7 +4610,7 @@ try_steal_task(ErtsRunQueue *rq) vix = rq->ix; /* ... then try to steal a job from another active queue... */ - while (erts_smp_atomic32_read_acqb(&no_empty_run_queues) < blnc_rqs) { + while (erts_atomic32_read_acqb(&no_empty_run_queues) < blnc_rqs) { vix++; if (vix >= active_rqs) vix = 0; @@ -4627,7 +4627,7 @@ try_steal_task(ErtsRunQueue *rq) done: if (!rq_locked) - erts_smp_runq_lock(rq); + erts_runq_lock(rq); if (res) return res; @@ -4753,7 +4753,7 @@ alloc_mpaths(void) { void *block; ErtsMigrationPaths *res; - ERTS_SMP_LC_ASSERT(erts_smp_lc_mtx_is_locked(&balance_info.update_mtx)); + ERTS_LC_ASSERT(erts_lc_mtx_is_locked(&balance_info.update_mtx)); res = mpaths.freelist; if (res) { @@ -4776,7 +4776,7 @@ retire_mpaths(ErtsMigrationPaths *mps) { ErtsThrPrgrVal current; - ERTS_SMP_LC_ASSERT(erts_smp_lc_mtx_is_locked(&balance_info.update_mtx)); + ERTS_LC_ASSERT(erts_lc_mtx_is_locked(&balance_info.update_mtx)); current = erts_thr_progress_current(); @@ -4822,7 +4822,7 @@ check_balance(ErtsRunQueue *c_rq) int sched_util_balancing; #endif - if (erts_smp_atomic32_xchg_nob(&balance_info.checking_balance, 1)) { + if (erts_atomic32_xchg_nob(&balance_info.checking_balance, 1)) { c_rq->check_balance_reds = INT_MAX; return; } @@ -4830,15 +4830,15 @@ check_balance(ErtsRunQueue *c_rq) get_no_runqs(NULL, &blnc_no_rqs); if (blnc_no_rqs == 1) { c_rq->check_balance_reds = INT_MAX; - erts_smp_atomic32_set_nob(&balance_info.checking_balance, 0); + erts_atomic32_set_nob(&balance_info.checking_balance, 0); return; } - erts_smp_runq_unlock(c_rq); + erts_runq_unlock(c_rq); if (balance_info.halftime) { balance_info.halftime = 0; - erts_smp_atomic32_set_nob(&balance_info.checking_balance, 0); + erts_atomic32_set_nob(&balance_info.checking_balance, 0); ERTS_FOREACH_RUNQ(rq, { if (rq->waiting) @@ -4848,7 +4848,7 @@ check_balance(ErtsRunQueue *c_rq) rq->check_balance_reds = ERTS_RUNQ_CALL_CHECK_BALANCE_REDS; }); - erts_smp_runq_lock(c_rq); + erts_runq_lock(c_rq); return; } @@ -4861,7 +4861,7 @@ check_balance(ErtsRunQueue *c_rq) * is manipulated. Such updates of the migration information * might clash with balancing. */ - erts_smp_mtx_lock(&balance_info.update_mtx); + erts_mtx_lock(&balance_info.update_mtx); forced = balance_info.forced_check_balance; balance_info.forced_check_balance = 0; @@ -4869,10 +4869,10 @@ check_balance(ErtsRunQueue *c_rq) get_no_runqs(¤t_active, &blnc_no_rqs); if (blnc_no_rqs == 1) { - erts_smp_mtx_unlock(&balance_info.update_mtx); - erts_smp_runq_lock(c_rq); + erts_mtx_unlock(&balance_info.update_mtx); + erts_runq_lock(c_rq); c_rq->check_balance_reds = INT_MAX; - erts_smp_atomic32_set_nob(&balance_info.checking_balance, 0); + erts_atomic32_set_nob(&balance_info.checking_balance, 0); return; } @@ -4888,7 +4888,7 @@ check_balance(ErtsRunQueue *c_rq) /* Read balance information for all run queues */ for (qix = 0; qix < blnc_no_rqs; qix++) { ErtsRunQueue *rq = ERTS_RUNQ_IX(qix); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); run_queue_info[qix].flags = ERTS_RUNQ_FLGS_GET_NOB(rq); for (pix = 0; pix < ERTS_NO_PROC_PRIO_LEVELS; pix++) { @@ -4916,7 +4916,7 @@ check_balance(ErtsRunQueue *c_rq) run_queue_info[qix].sched_util = erts_get_sched_util(rq, 1, 0); #endif - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); } full_scheds = 0; @@ -5355,7 +5355,7 @@ erts_fprintf(stderr, "--------------------------------\n"); Uint32 flags = run_queue_info[qix].flags; ErtsRunQueue *rq = ERTS_RUNQ_IX(qix); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); ASSERT(!(flags & ERTS_RUNQ_FLG_OUT_OF_WORK)); if (rq->waiting) flags |= ERTS_RUNQ_FLG_OUT_OF_WORK; @@ -5370,27 +5370,27 @@ erts_fprintf(stderr, "--------------------------------\n"); rq->out_of_work_count = 0; (void) ERTS_RUNQ_FLGS_READ_BSET(rq, ERTS_RUNQ_FLGS_MIGRATION_INFO, flags); - rq->max_len = erts_smp_atomic32_read_dirty(&rq->len); + rq->max_len = erts_atomic32_read_dirty(&rq->len); for (pix = 0; pix < ERTS_NO_PRIO_LEVELS; pix++) { ErtsRunQueueInfo *rqi; rqi = (pix == ERTS_PORT_PRIO_LEVEL ? &rq->ports.info : &rq->procs.prio_info[pix]); - erts_smp_reset_max_len(rq, rqi); + erts_reset_max_len(rq, rqi); rqi->reds = 0; } rq->check_balance_reds = ERTS_RUNQ_CALL_CHECK_BALANCE_REDS; - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); } - erts_smp_atomic32_set_nob(&balance_info.checking_balance, 0); + erts_atomic32_set_nob(&balance_info.checking_balance, 0); balance_info.n++; retire_mpaths(old_mpaths); - erts_smp_mtx_unlock(&balance_info.update_mtx); + erts_mtx_unlock(&balance_info.update_mtx); - erts_smp_runq_lock(c_rq); + erts_runq_lock(c_rq); } static void @@ -5398,7 +5398,7 @@ change_no_used_runqs(int used) { ErtsMigrationPaths *new_mpaths, *old_mpaths; int qix; - erts_smp_mtx_lock(&balance_info.update_mtx); + erts_mtx_lock(&balance_info.update_mtx); set_no_used_runqs(used); old_mpaths = erts_get_migration_paths_managed(); @@ -5445,11 +5445,11 @@ change_no_used_runqs(int used) /* Make sure that we balance soon... */ balance_info.forced_check_balance = 1; - erts_smp_mtx_unlock(&balance_info.update_mtx); + erts_mtx_unlock(&balance_info.update_mtx); - erts_smp_runq_lock(ERTS_RUNQ_IX(0)); + erts_runq_lock(ERTS_RUNQ_IX(0)); ERTS_RUNQ_IX(0)->check_balance_reds = 0; - erts_smp_runq_unlock(ERTS_RUNQ_IX(0)); + erts_runq_unlock(ERTS_RUNQ_IX(0)); } @@ -5458,9 +5458,9 @@ Uint erts_debug_nbalance(void) { Uint n; - erts_smp_mtx_lock(&balance_info.update_mtx); + erts_mtx_lock(&balance_info.update_mtx); n = balance_info.n; - erts_smp_mtx_unlock(&balance_info.update_mtx); + erts_mtx_unlock(&balance_info.update_mtx); return n; } @@ -5522,7 +5522,7 @@ wakeup_other_check(ErtsRunQueue *rq, Uint32 flags) { int wo_reds = rq->wakeup_other_reds; if (wo_reds) { - int left_len = erts_smp_atomic32_read_dirty(&rq->len) - 1; + int left_len = erts_atomic32_read_dirty(&rq->len) - 1; if (left_len < 1) { int wo_reduce = wo_reds << wakeup_other.dec_shift; wo_reduce &= wakeup_other.dec_mask; @@ -5543,7 +5543,7 @@ wakeup_other_check(ErtsRunQueue *rq, Uint32 flags) #endif { int empty_rqs = - erts_smp_atomic32_read_acqb(&no_empty_run_queues); + erts_atomic32_read_acqb(&no_empty_run_queues); if (flags & ERTS_RUNQ_FLG_PROTECTED) (void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_PROTECTED); if (empty_rqs != 0) @@ -5595,7 +5595,7 @@ wakeup_other_check_legacy(ErtsRunQueue *rq, Uint32 flags) { int wo_reds = rq->wakeup_other_reds; if (wo_reds) { - erts_aint32_t len = erts_smp_atomic32_read_dirty(&rq->len); + erts_aint32_t len = erts_atomic32_read_dirty(&rq->len); if (len < 2) { rq->wakeup_other -= ERTS_WAKEUP_OTHER_DEC_LEGACY*wo_reds; if (rq->wakeup_other < 0) @@ -5606,7 +5606,7 @@ wakeup_other_check_legacy(ErtsRunQueue *rq, Uint32 flags) else { if (flags & ERTS_RUNQ_FLG_PROTECTED) (void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_PROTECTED); - if (erts_smp_atomic32_read_acqb(&no_empty_run_queues) != 0) { + if (erts_atomic32_read_acqb(&no_empty_run_queues) != 0) { wake_scheduler_on_empty_runq(rq); rq->wakeup_other = 0; } @@ -5657,7 +5657,7 @@ static int no_runqs_to_supervise(void) { int used; - erts_aint32_t nerq = erts_smp_atomic32_read_acqb(&no_empty_run_queues); + erts_aint32_t nerq = erts_atomic32_read_acqb(&no_empty_run_queues); if (nerq <= 0) return 0; get_no_runqs(NULL, &used); @@ -5690,10 +5690,10 @@ runq_supervisor(void *unused) for (ix = 0; ix < no_rqs; ix++) { ErtsRunQueue *rq = ERTS_RUNQ_IX(ix); if (ERTS_RUNQ_FLGS_GET(rq) & ERTS_RUNQ_FLG_NONEMPTY) { - erts_smp_runq_lock(rq); - if (erts_smp_atomic32_read_dirty(&rq->len) != 0) + erts_runq_lock(rq); + if (erts_atomic32_read_dirty(&rq->len) != 0) wake_scheduler_on_empty_runq(rq); /* forced wakeup... */ - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); } } } @@ -5915,7 +5915,7 @@ init_scheduler_data(ErtsSchedulerData* esdp, int num, esdp->dirty_shadow_process = shadow_proc; if (shadow_proc) { erts_init_empty_process(shadow_proc); - erts_smp_atomic32_init_nob(&shadow_proc->state, + erts_atomic32_init_nob(&shadow_proc->state, (ERTS_PSFLG_ACTIVE | ERTS_PSFLG_DIRTY_RUNNING | ERTS_PSFLG_PROXY)); @@ -5998,7 +5998,7 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online size_runqs = sizeof(ErtsAlignedRunQueue) * tot_rqs; erts_aligned_run_queues = erts_alloc_permanent_cache_aligned(ERTS_ALC_T_RUNQS, size_runqs); - erts_smp_atomic32_init_nob(&no_empty_run_queues, 0); + erts_atomic32_init_nob(&no_empty_run_queues, 0); erts_no_run_queues = n; @@ -6012,13 +6012,13 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online * id if the esdp->no <-> ix+1 mapping change. */ - erts_smp_mtx_init(&rq->mtx, "run_queue", make_small(ix + 1), + erts_mtx_init(&rq->mtx, "run_queue", make_small(ix + 1), ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); - erts_smp_cnd_init(&rq->cnd); + erts_cnd_init(&rq->cnd); #ifdef ERTS_DIRTY_SCHEDULERS if (ERTS_RUNQ_IX_IS_DIRTY(ix)) { - erts_smp_spinlock_init(&rq->sleepers.lock, "dirty_run_queue_sleep_list", + erts_spinlock_init(&rq->sleepers.lock, "dirty_run_queue_sleep_list", make_small(ix + 1), ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); } @@ -6036,7 +6036,7 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online } rq->out_of_work_count = 0; rq->max_len = 0; - erts_smp_atomic32_set_nob(&rq->len, 0); + erts_atomic32_set_nob(&rq->len, 0); rq->wakeup_other = 0; rq->wakeup_other_reds = 0; @@ -6045,7 +6045,7 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online rq->procs.reductions = 0; for (pix = 0; pix < ERTS_NO_PROC_PRIO_LEVELS; pix++) { - erts_smp_atomic32_init_nob(&rq->procs.prio_info[pix].len, 0); + erts_atomic32_init_nob(&rq->procs.prio_info[pix].len, 0); rq->procs.prio_info[pix].max_len = 0; rq->procs.prio_info[pix].reds = 0; if (pix < ERTS_NO_PROC_PRIO_LEVELS - 1) { @@ -6057,7 +6057,7 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online rq->misc.start = NULL; rq->misc.end = NULL; - erts_smp_atomic32_init_nob(&rq->ports.info.len, 0); + erts_atomic32_init_nob(&rq->ports.info.len, 0); rq->ports.info.max_len = 0; rq->ports.info.reds = 0; rq->ports.start = NULL; @@ -6102,7 +6102,7 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online ssi->next = NULL; ssi->prev = NULL; #endif - erts_smp_atomic32_init_nob(&ssi->flags, 0); + erts_atomic32_init_nob(&ssi->flags, 0); ssi->event = NULL; /* initialized in sched_thread_func */ erts_atomic32_init_nob(&ssi->aux_work, 0); } @@ -6116,7 +6116,7 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online no_dirty_cpu_schedulers*sizeof(ErtsAlignedSchedulerSleepInfo)); for (ix = 0; ix < no_dirty_cpu_schedulers; ix++) { ErtsSchedulerSleepInfo *ssi = &aligned_dirty_cpu_sched_sleep_info[ix].ssi; - erts_smp_atomic32_init_nob(&ssi->flags, 0); + erts_atomic32_init_nob(&ssi->flags, 0); ssi->event = NULL; /* initialized in sched_dirty_cpu_thread_func */ erts_atomic32_init_nob(&ssi->aux_work, 0); } @@ -6126,7 +6126,7 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online no_dirty_io_schedulers*sizeof(ErtsAlignedSchedulerSleepInfo)); for (ix = 0; ix < no_dirty_io_schedulers; ix++) { ErtsSchedulerSleepInfo *ssi = &aligned_dirty_io_sched_sleep_info[ix].ssi; - erts_smp_atomic32_init_nob(&ssi->flags, 0); + erts_atomic32_init_nob(&ssi->flags, 0); ssi->event = NULL; /* initialized in sched_dirty_io_thread_func */ erts_atomic32_init_nob(&ssi->aux_work, 0); } @@ -6197,12 +6197,12 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online init_no_runqs(no_schedulers_online, no_schedulers_online); balance_info.last_active_runqs = no_schedulers; - erts_smp_mtx_init(&balance_info.update_mtx, "migration_info_update", NIL, + erts_mtx_init(&balance_info.update_mtx, "migration_info_update", NIL, ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); balance_info.forced_check_balance = 0; balance_info.halftime = 1; balance_info.full_reds_history_index = 0; - erts_smp_atomic32_init_nob(&balance_info.checking_balance, 0); + erts_atomic32_init_nob(&balance_info.checking_balance, 0); balance_info.prev_rise.active_runqs = 0; balance_info.prev_rise.max_len = 0; balance_info.prev_rise.reds = 0; @@ -6250,7 +6250,7 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online set_schdlr_sspnd_change_flags |= ERTS_SCHDLR_SSPND_CHNG_DCPU_ONLN; for (ix = no_dirty_cpu_schedulers_online; ix < no_dirty_cpu_schedulers; ix++) { ErtsSchedulerData* esdp = ERTS_DIRTY_CPU_SCHEDULER_IX(ix); - erts_smp_atomic32_read_bor_nob(&esdp->ssi->flags, ERTS_SSI_FLG_SUSPENDED); + erts_atomic32_read_bor_nob(&esdp->ssi->flags, ERTS_SSI_FLG_SUSPENDED); } } @@ -6264,29 +6264,29 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online ERTS_SCHED_DIRTY_IO, no_dirty_io_schedulers); - erts_smp_atomic32_init_nob(&dirty_count.cpu.active, + erts_atomic32_init_nob(&dirty_count.cpu.active, (erts_aint32_t) no_dirty_cpu_schedulers); - erts_smp_atomic32_init_nob(&dirty_count.io.active, + erts_atomic32_init_nob(&dirty_count.io.active, (erts_aint32_t) no_dirty_io_schedulers); #endif if (set_schdlr_sspnd_change_flags) - erts_smp_atomic32_set_nob(&schdlr_sspnd.changing, + erts_atomic32_set_nob(&schdlr_sspnd.changing, set_schdlr_sspnd_change_flags); - erts_smp_atomic32_init_nob(&doing_sys_schedule, 0); + erts_atomic32_init_nob(&doing_sys_schedule, 0); init_misc_aux_work(); - erts_smp_atomic32_init_nob(&function_calls, 0); + erts_atomic32_init_nob(&function_calls, 0); /* init port tasks */ erts_port_task_init(); - erts_smp_atomic32_init_relb(&erts_halt_progress, -1); + erts_atomic32_init_relb(&erts_halt_progress, -1); erts_halt_code = 0; @@ -6325,8 +6325,8 @@ make_proxy_proc(Process *prev_proxy, Process *proc, erts_aint32_t prio) if (prev_proxy) { proxy = prev_proxy; - ASSERT(erts_smp_atomic32_read_nob(&proxy->state) & ERTS_PSFLG_PROXY); - erts_smp_atomic32_set_nob(&proxy->state, state); + ASSERT(erts_atomic32_read_nob(&proxy->state) & ERTS_PSFLG_PROXY); + erts_atomic32_set_nob(&proxy->state, state); RUNQ_SET_RQ(&proc->run_queue, rq); } else { @@ -6339,9 +6339,9 @@ make_proxy_proc(Process *prev_proxy, Process *proc, erts_aint32_t prio) ui32[i] = (Uint32) 0xdeadbeef; } #endif - erts_smp_atomic32_init_nob(&proxy->state, state); - erts_smp_atomic_init_nob(&proxy->run_queue, - erts_smp_atomic_read_nob(&proc->run_queue)); + erts_atomic32_init_nob(&proxy->state, state); + erts_atomic_init_nob(&proxy->run_queue, + erts_atomic_read_nob(&proc->run_queue)); } proxy->common.id = proc->common.id; @@ -6385,7 +6385,7 @@ check_dirty_enqueue_in_prio_queue(Process *c_p, if ((*newp) & ERTS_PSFLG_ACTIVE_SYS) return ERTS_ENQUEUE_NORMAL_QUEUE; - dact = erts_smp_atomic32_read_mb(&c_p->dirty_state); + dact = erts_atomic32_read_mb(&c_p->dirty_state); if (actual & (ERTS_PSFLG_DIRTY_ACTIVE_SYS | ERTS_PSFLG_DIRTY_CPU_PROC)) { max_qbit = ((dact >> ERTS_PDSFLGS_IN_CPU_PRQ_MASK_OFFSET) @@ -6430,7 +6430,7 @@ fin_dirty_enq_s_change(Process *p, erts_aint32_t qbit = 1 << enq_prio; qbit <<= qmask_offset; - if (qbit & erts_smp_atomic32_read_bor_mb(&p->dirty_state, qbit)) { + if (qbit & erts_atomic32_read_bor_mb(&p->dirty_state, qbit)) { /* Already enqueue by someone else... */ if (pstruct_reserved) { /* We reserved process struct for enqueue; clear it... */ @@ -6439,7 +6439,7 @@ fin_dirty_enq_s_change(Process *p, #else (void) #endif - erts_smp_atomic32_read_band_nob(&p->state, ~ERTS_PSFLG_IN_RUNQ); + erts_atomic32_read_band_nob(&p->state, ~ERTS_PSFLG_IN_RUNQ); ASSERT(old & ERTS_PSFLG_IN_RUNQ); } return 0; @@ -6592,7 +6592,7 @@ schedule_out_process(ErtsRunQueue *c_rq, erts_aint32_t state, Process *p, */ ASSERT(!(p->flags & (F_DIRTY_CLA | F_DIRTY_GC_HIBERNATE))); - state = erts_smp_atomic32_read_band_nob(&p->state, + state = erts_atomic32_read_band_nob(&p->state, ~ERTS_PSFLG_DIRTY_ACTIVE_SYS); state &= ~ERTS_PSFLG_DIRTY_ACTIVE_SYS; } @@ -6613,7 +6613,7 @@ schedule_out_process(ErtsRunQueue *c_rq, erts_aint32_t state, Process *p, || (a & (ERTS_PSFLG_ACTIVE|ERTS_PSFLG_SUSPENDED)) == ERTS_PSFLG_ACTIVE) { enqueue = check_enqueue_in_prio_queue(p, &enq_prio, &n, a); } - a = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e); + a = erts_atomic32_cmpxchg_mb(&p->state, n, e); if (a == e) break; } @@ -6625,7 +6625,7 @@ schedule_out_process(ErtsRunQueue *c_rq, erts_aint32_t state, Process *p, if (erts_system_profile_flags.runnable_procs) { /* Status lock prevents out of order "runnable proc" trace msgs */ - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); if (!(a & (ERTS_PSFLG_ACTIVE_SYS|ERTS_PSFLG_DIRTY_ACTIVE_SYS)) && (!(a & ERTS_PSFLG_ACTIVE) || (a & ERTS_PSFLG_SUSPENDED))) { @@ -6637,7 +6637,7 @@ schedule_out_process(ErtsRunQueue *c_rq, erts_aint32_t state, Process *p, if (proxy) free_proxy_proc(proxy); - erts_smp_runq_lock(c_rq); + erts_runq_lock(c_rq); /* Decrement refc if scheduled out from dirty scheduler... */ return !is_normal_sched; @@ -6659,7 +6659,7 @@ schedule_out_process(ErtsRunQueue *c_rq, erts_aint32_t state, Process *p, ASSERT(runq); - erts_smp_runq_lock(runq); + erts_runq_lock(runq); if (is_normal_sched && sched_p == p && ERTS_RUNQ_IX_IS_DIRTY(runq->ix)) erts_proc_inc_refc(p); /* Needs to be done before enqueue_process() */ @@ -6670,11 +6670,11 @@ schedule_out_process(ErtsRunQueue *c_rq, erts_aint32_t state, Process *p, if (runq == c_rq) return 0; - erts_smp_runq_unlock(runq); + erts_runq_unlock(runq); smp_notify_inc_runq(runq); - erts_smp_runq_lock(c_rq); + erts_runq_lock(c_rq); /* * Decrement refc if process is scheduled out by a @@ -6722,12 +6722,12 @@ add2runq(int enqueue, erts_aint32_t prio, sched_p = make_proxy_proc(pxy, proc, prio); } - erts_smp_runq_lock(runq); + erts_runq_lock(runq); /* Enqueue the process */ enqueue_process(runq, (int) prio, sched_p); - erts_smp_runq_unlock(runq); + erts_runq_unlock(runq); smp_notify_inc_runq(runq); } } @@ -6752,7 +6752,7 @@ change_proc_schedule_state(Process *p, unsigned int lock_status = (prof_runnable_procs && !(locks & ERTS_PROC_LOCK_STATUS)); - ERTS_SMP_LC_ASSERT(locks == erts_proc_lc_my_proc_locks(p)); + ERTS_LC_ASSERT(locks == erts_proc_lc_my_proc_locks(p)); ASSERT(!(a & ERTS_PSFLG_PROXY)); ASSERT((clear_state_flags & (ERTS_PSFLG_RUNNING @@ -6767,7 +6767,7 @@ change_proc_schedule_state(Process *p, | ERTS_PSFLG_ACTIVE_SYS)) == 0); if (lock_status) - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); while (1) { erts_aint32_t e; @@ -6805,7 +6805,7 @@ change_proc_schedule_state(Process *p, enqueue = check_enqueue_in_prio_queue(p, enq_prio_p, &n, a); } - a = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e); + a = erts_atomic32_cmpxchg_mb(&p->state, n, e); if (a == e) break; if (enqueue == ERTS_ENQUEUE_NOT && n == a) @@ -6830,7 +6830,7 @@ change_proc_schedule_state(Process *p, } if (lock_status) - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); } @@ -6874,7 +6874,7 @@ schedule_process_sys_task(Process *p, erts_aint32_t prio, ErtsProcSysTask *st, res = 1; /* prepare for success */ st->next = st->prev = st; /* Prep for empty prio queue */ - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); prof_runnable_procs = erts_system_profile_flags.runnable_procs; locked = 0; free_stqs = NULL; @@ -6894,9 +6894,9 @@ schedule_process_sys_task(Process *p, erts_aint32_t prio, ErtsProcSysTask *st, if (!locked) { locked = 1; - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); if (state & fail_state) { *fail_state_p = (state & fail_state); free_stqs = stqs; @@ -6940,7 +6940,7 @@ schedule_process_sys_task(Process *p, erts_aint32_t prio, ErtsProcSysTask *st, n = e = a; n &= ~ERTS_PSFLGS_ACT_PRIO_MASK; n |= (prio << ERTS_PSFLGS_ACT_PRIO_OFFSET); - a = erts_smp_atomic32_cmpxchg_nob(&p->state, n, e); + a = erts_atomic32_cmpxchg_nob(&p->state, n, e); } while (a != e); state = n; } @@ -6950,10 +6950,10 @@ schedule_process_sys_task(Process *p, erts_aint32_t prio, ErtsProcSysTask *st, enq_prio = -1; /* Status lock prevents out of order "runnable proc" trace msgs */ - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); if (!prof_runnable_procs) { - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); locked = 0; } @@ -6973,7 +6973,7 @@ schedule_process_sys_task(Process *p, erts_aint32_t prio, ErtsProcSysTask *st, | ERTS_PSFLG_DIRTY_RUNNING | ERTS_PSFLG_DIRTY_RUNNING_SYS))) enqueue = check_enqueue_in_prio_queue(p, &enq_prio, &n, a); - a = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e); + a = erts_atomic32_cmpxchg_mb(&p->state, n, e); if (a == e) break; if (a == n && enqueue == ERTS_ENQUEUE_NOT) @@ -6992,7 +6992,7 @@ schedule_process_sys_task(Process *p, erts_aint32_t prio, ErtsProcSysTask *st, profile_runnable_proc(p, am_active); } - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); locked = 0; } @@ -7001,12 +7001,12 @@ schedule_process_sys_task(Process *p, erts_aint32_t prio, ErtsProcSysTask *st, cleanup: if (locked) - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); if (free_stqs) proc_sys_task_queues_free(free_stqs); - ERTS_SMP_LC_ASSERT(!(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p))); + ERTS_LC_ASSERT(!(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p))); return res; } @@ -7016,15 +7016,15 @@ suspend_process(Process *c_p, Process *p) { erts_aint32_t state; int suspended = 0; - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); - state = erts_smp_atomic32_read_acqb(&p->state); + state = erts_atomic32_read_acqb(&p->state); if ((state & ERTS_PSFLG_SUSPENDED)) suspended = -1; else { if (c_p == p) { - state = erts_smp_atomic32_read_bor_relb(&p->state, + state = erts_atomic32_read_bor_relb(&p->state, ERTS_PSFLG_SUSPENDED); ASSERT(state & (ERTS_PSFLG_RUNNING | ERTS_PSFLG_RUNNING_SYS @@ -7040,7 +7040,7 @@ suspend_process(Process *c_p, Process *p) n = e = state; n |= ERTS_PSFLG_SUSPENDED; - state = erts_smp_atomic32_cmpxchg_relb(&p->state, n, e); + state = erts_atomic32_cmpxchg_relb(&p->state, n, e); if (state == e) { suspended = 1; break; @@ -7085,14 +7085,14 @@ resume_process(Process *p, ErtsProcLocks locks) erts_aint32_t state, enq_prio = -1; int enqueue; - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); ASSERT(p->rcount > 0); if (--p->rcount > 0) /* multiple suspend */ return; - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); enqueue = change_proc_schedule_state(p, ERTS_PSFLG_SUSPENDED, 0, @@ -7112,7 +7112,7 @@ sched_resume_wake__(ErtsSchedulerSleepInfo *ssi) | ERTS_SSI_FLG_SUSPENDED); erts_aint32_t oflgs; do { - oflgs = erts_smp_atomic32_cmpxchg_relb(&ssi->flags, 0, xflgs); + oflgs = erts_atomic32_cmpxchg_relb(&ssi->flags, 0, xflgs); if (oflgs == xflgs) { erts_sched_finish_poke(ssi, oflgs); break; @@ -7153,7 +7153,7 @@ sched_prep_spin_suspended(ErtsSchedulerSleepInfo *ssi, erts_aint32_t xpct) erts_aint32_t xflgs = xpct; do { - oflgs = erts_smp_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); + oflgs = erts_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); if (oflgs == xflgs) return nflgs; xflgs = oflgs; @@ -7170,7 +7170,7 @@ sched_spin_suspended(ErtsSchedulerSleepInfo *ssi, int spincount) erts_aint32_t flgs; do { - flgs = erts_smp_atomic32_read_acqb(&ssi->flags); + flgs = erts_atomic32_read_acqb(&ssi->flags); if ((flgs & (ERTS_SSI_FLG_SLEEPING | ERTS_SSI_FLG_WAITING | ERTS_SSI_FLG_SUSPENDED)) @@ -7203,7 +7203,7 @@ sched_set_suspended_sleeptype(ErtsSchedulerSleepInfo *ssi) erts_tse_reset(ssi->event); while (1) { - oflgs = erts_smp_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); + oflgs = erts_atomic32_cmpxchg_acqb(&ssi->flags, nflgs, xflgs); if (oflgs == xflgs) return nflgs; if ((oflgs & (ERTS_SSI_FLG_SLEEPING @@ -7221,7 +7221,7 @@ sched_set_suspended_sleeptype(ErtsSchedulerSleepInfo *ssi) static void init_scheduler_suspend(void) { - erts_smp_mtx_init(&schdlr_sspnd.mtx, "schdlr_sspnd", NIL, + erts_mtx_init(&schdlr_sspnd.mtx, "schdlr_sspnd", NIL, ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); schdlr_sspnd.online.normal = 1; schdlr_sspnd.curr_online.normal = 1; @@ -7235,7 +7235,7 @@ init_scheduler_suspend(void) schdlr_sspnd.active.dirty_io = 0; schdlr_sspnd.last_msb_dirty_type = ERTS_SCHED_DIRTY_IO; #endif - erts_smp_atomic32_init_nob(&schdlr_sspnd.changing, 0); + erts_atomic32_init_nob(&schdlr_sspnd.changing, 0); schdlr_sspnd.chngq = NULL; schdlr_sspnd.changer = am_false; schdlr_sspnd.nmsb.ongoing = 0; @@ -7266,7 +7266,7 @@ schdlr_sspnd_resume_proc(ErtsSchedType sched_type, Eterm pid) : 0)); if (p) { resume_process(p, ERTS_PROC_LOCK_STATUS); - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); if (sched_type != ERTS_SCHED_NORMAL) erts_proc_dec_refc(p); } @@ -7465,7 +7465,7 @@ msb_scheduler_type_switch(ErtsSchedType sched_type, calls = ERTS_MODIFIED_TIMING_INPUT_REDS + 1; else calls = INPUT_REDUCTIONS + 1; - erts_smp_atomic32_set_nob(&function_calls, calls); + erts_atomic32_set_nob(&function_calls, calls); if ((nrml_prio == ERTS_MSB_NONE_PRIO_BIT) & ((dcpu_prio != ERTS_MSB_NONE_PRIO_BIT) @@ -7500,7 +7500,7 @@ msb_scheduler_type_switch(ErtsSchedType sched_type, #else (void) #endif - erts_smp_atomic32_read_bset_mb(&esdp->ssi->flags, + erts_atomic32_read_bset_mb(&esdp->ssi->flags, (ERTS_SSI_FLG_SUSPENDED | ERTS_SSI_FLG_MSB_EXEC), ERTS_SSI_FLG_SUSPENDED); @@ -7527,7 +7527,7 @@ msb_scheduler_type_switch(ErtsSchedType sched_type, #else (void) #endif - erts_smp_atomic32_read_bset_mb(&exec_rq->scheduler->ssi->flags, + erts_atomic32_read_bset_mb(&exec_rq->scheduler->ssi->flags, (ERTS_SSI_FLG_SUSPENDED | ERTS_SSI_FLG_MSB_EXEC), ERTS_SSI_FLG_MSB_EXEC); @@ -7595,7 +7595,7 @@ suspend_scheduler(ErtsSchedulerData *esdp) return; } - if (erts_smp_atomic32_read_nob(&ssi->flags) & ERTS_SSI_FLG_MSB_EXEC) { + if (erts_atomic32_read_nob(&ssi->flags) & ERTS_SSI_FLG_MSB_EXEC) { ASSERT(no == 1); if (!msb_scheduler_type_switch(sched_type, esdp, no)) return; @@ -7606,14 +7606,14 @@ suspend_scheduler(ErtsSchedulerData *esdp) if (sched_type != ERTS_SCHED_NORMAL) { dirty_active(esdp, -1); - erts_smp_runq_unlock(esdp->run_queue); + erts_runq_unlock(esdp->run_queue); dirty_sched_wall_time_change(esdp, 0); } else { if (no != 1) evacuate_run_queue(esdp->run_queue, &sbp); - erts_smp_runq_unlock(esdp->run_queue); + erts_runq_unlock(esdp->run_queue); erts_sched_check_cpu_bind_prep_suspend(esdp); @@ -7621,14 +7621,14 @@ suspend_scheduler(ErtsSchedulerData *esdp) profile_scheduler(make_small(esdp->no), am_inactive); } - erts_smp_mtx_lock(&schdlr_sspnd.mtx); + erts_mtx_lock(&schdlr_sspnd.mtx); flgs = sched_prep_spin_suspended(ssi, ERTS_SSI_FLG_SUSPENDED); if (flgs & ERTS_SSI_FLG_SUSPENDED) { schdlr_sspnd_dec_nscheds(&schdlr_sspnd.active, sched_type); - changing = erts_smp_atomic32_read_nob(&schdlr_sspnd.changing); + changing = erts_atomic32_read_nob(&schdlr_sspnd.changing); while (1) { @@ -7660,7 +7660,7 @@ suspend_scheduler(ErtsSchedulerData *esdp) if (clr_flg) { ErtsProcList *plp, *end_plp; - changing = erts_smp_atomic32_read_band_nob(&schdlr_sspnd.changing, + changing = erts_atomic32_read_band_nob(&schdlr_sspnd.changing, ~clr_flg); changing &= ~clr_flg; (void) erts_proclist_fetch(&msb[i]->chngq, &end_plp); @@ -7706,7 +7706,7 @@ suspend_scheduler(ErtsSchedulerData *esdp) == schdlr_sspnd_get_nscheds(&schdlr_sspnd.curr_online, sched_type))) { ErtsProcList *plp; - changing = erts_smp_atomic32_read_band_nob(&schdlr_sspnd.changing, + changing = erts_atomic32_read_band_nob(&schdlr_sspnd.changing, ~online_flag); changing &= ~online_flag; if (sched_type == ERTS_SCHED_NORMAL) { @@ -7728,11 +7728,11 @@ suspend_scheduler(ErtsSchedulerData *esdp) } if (curr_online) { - flgs = erts_smp_atomic32_read_acqb(&ssi->flags); + flgs = erts_atomic32_read_acqb(&ssi->flags); if (!(flgs & ERTS_SSI_FLG_SUSPENDED)) break; } - erts_smp_mtx_unlock(&schdlr_sspnd.mtx); + erts_mtx_unlock(&schdlr_sspnd.mtx); schdlr_sspnd_resume_procs(sched_type, &resume); @@ -7760,9 +7760,9 @@ suspend_scheduler(ErtsSchedulerData *esdp) if (aux_work && erts_thr_progress_update(esdp)) erts_thr_progress_leader_update(esdp); if (evacuate) { - erts_smp_runq_lock(esdp->run_queue); + erts_runq_lock(esdp->run_queue); evacuate_run_queue(esdp->run_queue, &sbp); - erts_smp_runq_unlock(esdp->run_queue); + erts_runq_unlock(esdp->run_queue); } } @@ -7860,23 +7860,23 @@ suspend_scheduler(ErtsSchedulerData *esdp) | ERTS_SSI_FLG_SUSPENDED)); if (!(flgs & ERTS_SSI_FLG_SUSPENDED)) break; - changing = erts_smp_atomic32_read_nob(&schdlr_sspnd.changing); + changing = erts_atomic32_read_nob(&schdlr_sspnd.changing); if (changing) break; } - erts_smp_mtx_lock(&schdlr_sspnd.mtx); - changing = erts_smp_atomic32_read_nob(&schdlr_sspnd.changing); + erts_mtx_lock(&schdlr_sspnd.mtx); + changing = erts_atomic32_read_nob(&schdlr_sspnd.changing); } schdlr_sspnd_inc_nscheds(&schdlr_sspnd.active, sched_type); - changing = erts_smp_atomic32_read_nob(&schdlr_sspnd.changing); + changing = erts_atomic32_read_nob(&schdlr_sspnd.changing); if (changing) { if ((changing & ERTS_SCHDLR_SSPND_CHNG_MSB) && !schdlr_sspnd.msb.ongoing && schdlr_sspnd_eq_nscheds(&schdlr_sspnd.online, &schdlr_sspnd.active)) { - erts_smp_atomic32_read_band_nob(&schdlr_sspnd.changing, + erts_atomic32_read_band_nob(&schdlr_sspnd.changing, ~ERTS_SCHDLR_SSPND_CHNG_MSB); } if ((changing & ERTS_SCHDLR_SSPND_CHNG_NMSB) @@ -7885,14 +7885,14 @@ suspend_scheduler(ErtsSchedulerData *esdp) ERTS_SCHED_NORMAL) == schdlr_sspnd_get_nscheds(&schdlr_sspnd.active, ERTS_SCHED_NORMAL))) { - erts_smp_atomic32_read_band_nob(&schdlr_sspnd.changing, + erts_atomic32_read_band_nob(&schdlr_sspnd.changing, ~ERTS_SCHDLR_SSPND_CHNG_NMSB); } } ASSERT(no <= schdlr_sspnd_get_nscheds(&schdlr_sspnd.online, sched_type)); } - erts_smp_mtx_unlock(&schdlr_sspnd.mtx); + erts_mtx_unlock(&schdlr_sspnd.mtx); schdlr_sspnd_resume_procs(sched_type, &resume); @@ -7911,7 +7911,7 @@ suspend_scheduler(ErtsSchedulerData *esdp) } } - erts_smp_runq_lock(esdp->run_queue); + erts_runq_lock(esdp->run_queue); non_empty_runq(esdp->run_queue); if (sched_type != ERTS_SCHED_NORMAL) @@ -7935,7 +7935,7 @@ erts_schedulers_state(Uint *total, { if (active || online || dirty_cpu_online || dirty_cpu_active || dirty_io_active) { - erts_smp_mtx_lock(&schdlr_sspnd.mtx); + erts_mtx_lock(&schdlr_sspnd.mtx); if (active) *active = schdlr_sspnd_get_nscheds(&schdlr_sspnd.active, ERTS_SCHED_NORMAL); @@ -7951,7 +7951,7 @@ erts_schedulers_state(Uint *total, if (dirty_io_active) *dirty_io_active = schdlr_sspnd_get_nscheds(&schdlr_sspnd.active, ERTS_SCHED_DIRTY_IO); - erts_smp_mtx_unlock(&schdlr_sspnd.mtx); + erts_mtx_unlock(&schdlr_sspnd.mtx); } if (total) @@ -7967,7 +7967,7 @@ abort_sched_onln_chng_waitq(Process *p) { Eterm resume = NIL; - erts_smp_mtx_lock(&schdlr_sspnd.mtx); + erts_mtx_lock(&schdlr_sspnd.mtx); #ifdef DEBUG { @@ -8017,7 +8017,7 @@ abort_sched_onln_chng_waitq(Process *p) } } - erts_smp_mtx_unlock(&schdlr_sspnd.mtx); + erts_mtx_unlock(&schdlr_sspnd.mtx); if (is_internal_pid(resume)) schdlr_sspnd_resume_proc(ERTS_SCHED_NORMAL, resume); @@ -8060,13 +8060,13 @@ erts_set_schedulers_online(Process *p, * race... */ if (!(plocks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); suspend_process(p, p); if (!(plocks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); } - erts_smp_mtx_lock(&schdlr_sspnd.mtx); + erts_mtx_lock(&schdlr_sspnd.mtx); change_flags = 0; have_unlocked_plocks = 0; @@ -8076,7 +8076,7 @@ erts_set_schedulers_online(Process *p, if (!dirty_only) #endif { - changing = erts_smp_atomic32_read_nob(&schdlr_sspnd.changing); + changing = erts_atomic32_read_nob(&schdlr_sspnd.changing); if (changing & ERTS_SCHDLR_SSPND_CHNG_ONLN) { enqueue_wait: p->flags |= F_SCHDLR_ONLN_WAITQ; @@ -8168,7 +8168,7 @@ erts_set_schedulers_online(Process *p, increase = (no > online); } - erts_smp_atomic32_read_bor_nob(&schdlr_sspnd.changing, change_flags); + erts_atomic32_read_bor_nob(&schdlr_sspnd.changing, change_flags); res = ERTS_SCHDLR_SSPND_DONE; if (increase) { @@ -8196,7 +8196,7 @@ erts_set_schedulers_online(Process *p, else { if (plocks) { have_unlocked_plocks = 1; - erts_smp_proc_unlock(p, plocks); + erts_proc_unlock(p, plocks); } change_no_used_runqs(no); @@ -8236,7 +8236,7 @@ erts_set_schedulers_online(Process *p, else { if (plocks) { have_unlocked_plocks = 1; - erts_smp_proc_unlock(p, plocks); + erts_proc_unlock(p, plocks); } change_no_used_runqs(no); @@ -8265,17 +8265,17 @@ done: <= schdlr_sspnd_get_nscheds(&schdlr_sspnd.online, ERTS_SCHED_NORMAL)); - erts_smp_mtx_unlock(&schdlr_sspnd.mtx); + erts_mtx_unlock(&schdlr_sspnd.mtx); if (have_unlocked_plocks) - erts_smp_proc_lock(p, plocks); + erts_proc_lock(p, plocks); if (resume_proc) { if (!(plocks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); resume_process(p, plocks|ERTS_PROC_LOCK_STATUS); if (!(plocks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); } return res; @@ -8313,13 +8313,13 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int normal else { resume_proc = 1; if (!(plocks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); suspend_process(p, p); if (!(plocks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); } - erts_smp_mtx_lock(&schdlr_sspnd.mtx); + erts_mtx_lock(&schdlr_sspnd.mtx); if (on) { /* ------ BLOCK ------ */ if (msbp->chngq) { ASSERT(msbp->ongoing); @@ -8349,12 +8349,12 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int normal p->flags |= have_blckd_flg; if (plocks) { have_unlocked_plocks = 1; - erts_smp_proc_unlock(p, plocks); + erts_proc_unlock(p, plocks); } ASSERT(!msbp->ongoing); msbp->ongoing = 1; - erts_smp_atomic32_read_bor_nob(&schdlr_sspnd.changing, + erts_atomic32_read_bor_nob(&schdlr_sspnd.changing, chng_flg); change_no_used_runqs(1); for (ix = 1; ix < erts_no_run_queues; ix++) @@ -8368,7 +8368,7 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int normal #ifdef ERTS_DIRTY_SCHEDULERS if (!normal) { ERTS_RUNQ_FLGS_SET_NOB(ERTS_RUNQ_IX(0), ERTS_RUNQ_FLG_MSB_EXEC); - erts_smp_atomic32_read_bor_nob(&ERTS_RUNQ_IX(0)->scheduler->ssi->flags, + erts_atomic32_read_bor_nob(&ERTS_RUNQ_IX(0)->scheduler->ssi->flags, ERTS_SSI_FLG_MSB_EXEC); for (ix = 0; ix < erts_no_dirty_cpu_schedulers; ix++) dcpu_sched_ix_suspend_wake(ix); @@ -8379,7 +8379,7 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int normal wait_until_msb: - ASSERT(chng_flg & erts_smp_atomic32_read_nob(&schdlr_sspnd.changing)); + ASSERT(chng_flg & erts_atomic32_read_nob(&schdlr_sspnd.changing)); plp = proclist_create(p); erts_proclist_store_last(&msbp->chngq, plp); @@ -8420,14 +8420,14 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int normal } if (!msbp->blckrs && !msbp->chngq) { int online; - erts_smp_atomic32_read_bor_nob(&schdlr_sspnd.changing, + erts_atomic32_read_bor_nob(&schdlr_sspnd.changing, chng_flg); p->flags &= ~have_blckd_flg; msbp->ongoing = 0; if (!(schdlr_sspnd.msb.ongoing|schdlr_sspnd.nmsb.ongoing)) { if (plocks) { have_unlocked_plocks = 1; - erts_smp_proc_unlock(p, plocks); + erts_proc_unlock(p, plocks); } online = (int) schdlr_sspnd_get_nscheds(&schdlr_sspnd.online, @@ -8464,17 +8464,17 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int normal res = ERTS_SCHDLR_SSPND_DONE; } - erts_smp_mtx_unlock(&schdlr_sspnd.mtx); + erts_mtx_unlock(&schdlr_sspnd.mtx); if (have_unlocked_plocks) - erts_smp_proc_lock(p, plocks); + erts_proc_lock(p, plocks); if (resume_proc) { if (!(plocks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); resume_process(p, plocks|ERTS_PROC_LOCK_STATUS); if (!(plocks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); } return res; @@ -8484,14 +8484,14 @@ int erts_is_multi_scheduling_blocked(void) { int res; - erts_smp_mtx_lock(&schdlr_sspnd.mtx); + erts_mtx_lock(&schdlr_sspnd.mtx); if (schdlr_sspnd.msb.blckrs) res = 1; else if (schdlr_sspnd.nmsb.blckrs) res = -1; else res = 0; - erts_smp_mtx_unlock(&schdlr_sspnd.mtx); + erts_mtx_unlock(&schdlr_sspnd.mtx); return res; } @@ -8503,7 +8503,7 @@ erts_multi_scheduling_blockers(Process *p, int normal) msbp = normal ? &schdlr_sspnd.nmsb : &schdlr_sspnd.msb; - erts_smp_mtx_lock(&schdlr_sspnd.mtx); + erts_mtx_lock(&schdlr_sspnd.mtx); if (!erts_proclist_is_empty(msbp->blckrs)) { Eterm *hp, *hp_end; ErtsProcList *plp1, *plp2; @@ -8531,7 +8531,7 @@ erts_multi_scheduling_blockers(Process *p, int normal) } HRelease(p, hp_end, hp); } - erts_smp_mtx_unlock(&schdlr_sspnd.mtx); + erts_mtx_unlock(&schdlr_sspnd.mtx); return res; } @@ -8835,7 +8835,7 @@ handle_pending_suspend(Process *p, ErtsProcLocks p_locks) ErtsPendingSuspend *psp; int is_alive = !ERTS_PROC_IS_EXITING(p); - ERTS_SMP_LC_ASSERT(p_locks & ERTS_PROC_LOCK_STATUS); + ERTS_LC_ASSERT(p_locks & ERTS_PROC_LOCK_STATUS); /* * New pending suspenders might appear while we are processing @@ -8861,15 +8861,15 @@ cancel_suspend_of_suspendee(Process *p, ErtsProcLocks p_locks) if (is_not_nil(p->suspendee)) { Process *rp; if (!(p_locks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); rp = erts_pid2proc(p, p_locks|ERTS_PROC_LOCK_STATUS, p->suspendee, ERTS_PROC_LOCK_STATUS); if (rp) { erts_resume(rp, ERTS_PROC_LOCK_STATUS); - erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); } if (!(p_locks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); p->suspendee = NIL; } } @@ -8882,7 +8882,7 @@ handle_pend_sync_suspend(Process *suspendee, { Process *suspender; - ERTS_SMP_LC_ASSERT(suspendee_locks & ERTS_PROC_LOCK_STATUS); + ERTS_LC_ASSERT(suspendee_locks & ERTS_PROC_LOCK_STATUS); suspender = erts_pid2proc(suspendee, suspendee_locks, @@ -8898,7 +8898,7 @@ handle_pend_sync_suspend(Process *suspendee, resume suspender */ ASSERT(suspendee != suspender); resume_process(suspender, ERTS_PROC_LOCK_STATUS); - erts_smp_proc_unlock(suspender, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(suspender, ERTS_PROC_LOCK_STATUS); } } @@ -8909,10 +8909,10 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks, Process *rp; int unlock_c_p_status; - ERTS_SMP_LC_ASSERT(c_p_locks == erts_proc_lc_my_proc_locks(c_p)); + ERTS_LC_ASSERT(c_p_locks == erts_proc_lc_my_proc_locks(c_p)); - ERTS_SMP_LC_ASSERT(c_p_locks & ERTS_PROC_LOCK_MAIN); - ERTS_SMP_LC_ASSERT(pid_locks & (ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS)); + ERTS_LC_ASSERT(c_p_locks & ERTS_PROC_LOCK_MAIN); + ERTS_LC_ASSERT(pid_locks & (ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS)); if (c_p->common.id == pid) return erts_pid2proc(c_p, c_p_locks, pid, pid_locks); @@ -8921,7 +8921,7 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks, unlock_c_p_status = 0; else { unlock_c_p_status = 1; - erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(c_p, ERTS_PROC_LOCK_STATUS); } if (c_p->suspendee == pid) { @@ -8960,15 +8960,15 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks, /* Other process running */ ASSERT((ERTS_PSFLG_RUNNING | ERTS_PSFLG_DIRTY_RUNNING) - & erts_smp_atomic32_read_nob(&rp->state)); + & erts_atomic32_read_nob(&rp->state)); #ifdef ERTS_DIRTY_SCHEDULERS if (!suspend - && (erts_smp_atomic32_read_nob(&rp->state) + && (erts_atomic32_read_nob(&rp->state) & ERTS_PSFLG_DIRTY_RUNNING)) { ErtsProcLocks need_locks = pid_locks & ~ERTS_PROC_LOCK_STATUS; - if (need_locks && erts_smp_proc_trylock(rp, need_locks) == EBUSY) { - erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); + if (need_locks && erts_proc_trylock(rp, need_locks) == EBUSY) { + erts_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); rp = erts_pid2proc(c_p, c_p_locks|ERTS_PROC_LOCK_STATUS, pid, pid_locks|ERTS_PROC_LOCK_STATUS); } @@ -8994,19 +8994,19 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks, c_p->flags |= F_P2PNR_RESCHED; } /* Yield (caller is assumed to yield immediately in bif). */ - erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); rp = ERTS_PROC_LOCK_BUSY; } else { ErtsProcLocks need_locks = pid_locks & ~ERTS_PROC_LOCK_STATUS; - if (need_locks && erts_smp_proc_trylock(rp, need_locks) == EBUSY) { + if (need_locks && erts_proc_trylock(rp, need_locks) == EBUSY) { if ((ERTS_PSFLG_RUNNING_SYS|ERTS_PSFLG_DIRTY_RUNNING_SYS) - & erts_smp_atomic32_read_nob(&rp->state)) { + & erts_atomic32_read_nob(&rp->state)) { /* Executing system task... */ resume_process(rp, ERTS_PROC_LOCK_STATUS); goto running; } - erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); /* * If we are unlucky, the process just got selected for * execution of a system task. In this case we may be @@ -9030,7 +9030,7 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks, #ifdef DEBUG { erts_aint32_t state; - state = erts_smp_atomic32_read_nob(&rp->state); + state = erts_atomic32_read_nob(&rp->state); ASSERT((state & ERTS_PSFLG_PENDING_EXIT) || !(state & ERTS_PSFLG_RUNNING)); } @@ -9044,9 +9044,9 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks, done: if (rp && rp != ERTS_PROC_LOCK_BUSY && !(pid_locks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); if (unlock_c_p_status) - erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS); return rp; } @@ -9092,7 +9092,7 @@ do_bif_suspend_process(Process *c_p, { ASSERT(suspendee); ASSERT(!ERTS_PROC_IS_EXITING(suspendee)); - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS + ERTS_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(suspendee)); if (smon) { if (!smon->active) { @@ -9115,7 +9115,7 @@ handle_pend_bif_sync_suspend(Process *suspendee, { Process *suspender; - ERTS_SMP_LC_ASSERT(suspendee_locks & ERTS_PROC_LOCK_STATUS); + ERTS_LC_ASSERT(suspendee_locks & ERTS_PROC_LOCK_STATUS); suspender = erts_pid2proc(suspendee, suspendee_locks, @@ -9144,7 +9144,7 @@ handle_pend_bif_sync_suspend(Process *suspendee, resume suspender */ ASSERT(suspender != suspendee); resume_process(suspender, ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS); - erts_smp_proc_unlock(suspender, + erts_proc_unlock(suspender, ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS); } } @@ -9158,7 +9158,7 @@ handle_pend_bif_async_suspend(Process *suspendee, Process *suspender; - ERTS_SMP_LC_ASSERT(suspendee_locks & ERTS_PROC_LOCK_STATUS); + ERTS_LC_ASSERT(suspendee_locks & ERTS_PROC_LOCK_STATUS); suspender = erts_pid2proc(suspendee, suspendee_locks, @@ -9182,7 +9182,7 @@ handle_pend_bif_async_suspend(Process *suspendee, do_bif_suspend_process(suspendee, smon, suspendee); ASSERT(!smon || res != 0); } - erts_smp_proc_unlock(suspender, ERTS_PROC_LOCK_LINK); + erts_proc_unlock(suspender, ERTS_PROC_LOCK_LINK); } } @@ -9234,7 +9234,7 @@ suspend_process_2(BIF_ALIST_2) ? (ErtsProcLocks) 0 : ERTS_PROC_LOCK_STATUS); - erts_smp_proc_lock(BIF_P, xlocks); + erts_proc_lock(BIF_P, xlocks); suspendee = erts_pid2proc(BIF_P, ERTS_PROC_LOCK_MAIN|xlocks, @@ -9251,9 +9251,9 @@ suspend_process_2(BIF_ALIST_2) if (asynchronous) { /* --- Asynchronous suspend begin ---------------------------------- */ - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_LINK + ERTS_LC_ASSERT(ERTS_PROC_LOCK_LINK & erts_proc_lc_my_proc_locks(BIF_P)); - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS + ERTS_LC_ASSERT(ERTS_PROC_LOCK_STATUS == erts_proc_lc_my_proc_locks(suspendee)); if (smon->active) { @@ -9293,10 +9293,10 @@ suspend_process_2(BIF_ALIST_2) else /* if (!asynchronous) */ { /* --- Synchronous suspend begin ----------------------------------- */ - ERTS_SMP_LC_ASSERT(((ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS) + ERTS_LC_ASSERT(((ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS) & erts_proc_lc_my_proc_locks(BIF_P)) == (ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS)); - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS + ERTS_LC_ASSERT(ERTS_PROC_LOCK_STATUS == erts_proc_lc_my_proc_locks(suspendee)); if (BIF_P->suspendee == BIF_ARG_1) { @@ -9364,7 +9364,7 @@ suspend_process_2(BIF_ALIST_2) #ifdef DEBUG { - erts_aint32_t state = erts_smp_atomic32_read_acqb(&suspendee->state); + erts_aint32_t state = erts_atomic32_read_acqb(&suspendee->state); ASSERT((state & ERTS_PSFLG_SUSPENDED) || (asynchronous && smon->pending)); ASSERT((state & ERTS_PSFLG_SUSPENDED) @@ -9372,8 +9372,8 @@ suspend_process_2(BIF_ALIST_2) } #endif - erts_smp_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); - erts_smp_proc_unlock(BIF_P, xlocks); + erts_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(BIF_P, xlocks); BIF_RET(res); system_limit: @@ -9394,9 +9394,9 @@ suspend_process_2(BIF_ALIST_2) do_return: if (suspendee) - erts_smp_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); if (xlocks) - erts_smp_proc_unlock(BIF_P, xlocks); + erts_proc_unlock(BIF_P, xlocks); return res; } @@ -9416,7 +9416,7 @@ resume_process_1(BIF_ALIST_1) if (BIF_P->common.id == BIF_ARG_1) BIF_ERROR(BIF_P, BADARG); - erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_LINK); + erts_proc_lock(BIF_P, ERTS_PROC_LOCK_LINK); smon = erts_lookup_suspend_monitor(BIF_P->suspend_monitors, BIF_ARG_1); if (!smon) { @@ -9462,17 +9462,17 @@ resume_process_1(BIF_ALIST_1) goto no_suspendee; ASSERT(ERTS_PSFLG_SUSPENDED - & erts_smp_atomic32_read_nob(&suspendee->state)); + & erts_atomic32_read_nob(&suspendee->state)); ASSERT(BIF_P != suspendee); resume_process(suspendee, ERTS_PROC_LOCK_STATUS); - erts_smp_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); } if (!smon->active && !smon->pending) erts_delete_suspend_monitor(&BIF_P->suspend_monitors, BIF_ARG_1); - erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_LINK); + erts_proc_unlock(BIF_P, ERTS_PROC_LOCK_LINK); BIF_RET(am_true); @@ -9481,7 +9481,7 @@ resume_process_1(BIF_ALIST_1) erts_delete_suspend_monitor(&BIF_P->suspend_monitors, BIF_ARG_1); error: - erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_LINK); + erts_proc_unlock(BIF_P, ERTS_PROC_LOCK_LINK); BIF_ERROR(BIF_P, BADARG); } @@ -9494,7 +9494,7 @@ erts_internal_is_process_executing_dirty_1(BIF_ALIST_1) else { Process *rp = erts_proc_lookup(BIF_ARG_1); if (rp) { - erts_aint32_t state = erts_smp_atomic32_read_nob(&rp->state); + erts_aint32_t state = erts_atomic32_read_nob(&rp->state); if (state & (ERTS_PSFLG_DIRTY_RUNNING |ERTS_PSFLG_DIRTY_RUNNING_SYS)) { BIF_RET(am_true); @@ -9511,9 +9511,9 @@ run_queues_len_aux(ErtsRunQueue *rq, Uint *tot_len, Uint *qlen, int *ip, int inc Sint rq_len; if (locked) - rq_len = (Sint) erts_smp_atomic32_read_dirty(&rq->len); + rq_len = (Sint) erts_atomic32_read_dirty(&rq->len); else - rq_len = (Sint) erts_smp_atomic32_read_nob(&rq->len); + rq_len = (Sint) erts_atomic32_read_nob(&rq->len); ASSERT(rq_len >= 0); if (incl_active_sched) { @@ -9521,12 +9521,12 @@ run_queues_len_aux(ErtsRunQueue *rq, Uint *tot_len, Uint *qlen, int *ip, int inc if (ERTS_RUNQ_IX_IS_DIRTY(rq->ix)) { erts_aint32_t dcnt; if (ERTS_RUNQ_IS_DIRTY_CPU_RUNQ(rq)) { - dcnt = erts_smp_atomic32_read_nob(&dirty_count.cpu.active); + dcnt = erts_atomic32_read_nob(&dirty_count.cpu.active); ASSERT(0 <= dcnt && dcnt <= erts_no_dirty_cpu_schedulers); } else { ASSERT(ERTS_RUNQ_IS_DIRTY_IO_RUNQ(rq)); - dcnt = erts_smp_atomic32_read_nob(&dirty_count.io.active); + dcnt = erts_atomic32_read_nob(&dirty_count.io.active); ASSERT(0 <= dcnt && dcnt <= erts_no_dirty_io_schedulers); } rq_len += (Sint) dcnt; @@ -9610,7 +9610,7 @@ erts_process_status(Process *rp, Eterm rpid) Process *p = rp ? rp : erts_proc_lookup_raw(rpid); if (p) { - erts_aint32_t state = erts_smp_atomic32_read_acqb(&p->state); + erts_aint32_t state = erts_atomic32_read_acqb(&p->state); res = erts_process_state2status(state); } else { @@ -9619,14 +9619,14 @@ erts_process_status(Process *rp, Eterm rpid) for (i = 0; i < erts_no_schedulers; i++) { esdp = ERTS_SCHEDULER_IX(i); - erts_smp_runq_lock(esdp->run_queue); + erts_runq_lock(esdp->run_queue); if (esdp->free_process && esdp->free_process->common.id == rpid) { res = am_free; - erts_smp_runq_unlock(esdp->run_queue); + erts_runq_unlock(esdp->run_queue); break; } - erts_smp_runq_unlock(esdp->run_queue); + erts_runq_unlock(esdp->run_queue); } } return res; @@ -9644,9 +9644,9 @@ erts_suspend(Process* c_p, ErtsProcLocks c_p_locks, Port *busy_port) int suspend; ASSERT(c_p == erts_get_current_process()); - ERTS_SMP_LC_ASSERT(c_p_locks == erts_proc_lc_my_proc_locks(c_p)); + ERTS_LC_ASSERT(c_p_locks == erts_proc_lc_my_proc_locks(c_p)); if (!(c_p_locks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(c_p, ERTS_PROC_LOCK_STATUS); if (busy_port) suspend = erts_save_suspend_process_on_port(busy_port, c_p); @@ -9662,7 +9662,7 @@ erts_suspend(Process* c_p, ErtsProcLocks c_p_locks, Port *busy_port) } if (!(c_p_locks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS); if (suspend && busy_port && erts_system_monitor_flags.busy_port) monitor_generic(c_p, am_busy_port, busy_port->common.id); @@ -9671,12 +9671,12 @@ erts_suspend(Process* c_p, ErtsProcLocks c_p_locks, Port *busy_port) void erts_resume(Process* process, ErtsProcLocks process_locks) { - ERTS_SMP_LC_ASSERT(process_locks == erts_proc_lc_my_proc_locks(process)); + ERTS_LC_ASSERT(process_locks == erts_proc_lc_my_proc_locks(process)); if (!(process_locks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_lock(process, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(process, ERTS_PROC_LOCK_STATUS); resume_process(process, process_locks|ERTS_PROC_LOCK_STATUS); if (!(process_locks & ERTS_PROC_LOCK_STATUS)) - erts_smp_proc_unlock(process, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(process, ERTS_PROC_LOCK_STATUS); } int @@ -9696,7 +9696,7 @@ erts_resume_processes(ErtsProcList *list) resume_process(proc, ERTS_PROC_LOCK_STATUS); nresumed++; } - erts_smp_proc_unlock(proc, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(proc, ERTS_PROC_LOCK_STATUS); } fplp = plp; plp = plp->next; @@ -9708,7 +9708,7 @@ erts_resume_processes(ErtsProcList *list) Eterm erts_get_process_priority(Process *p) { - erts_aint32_t state = erts_smp_atomic32_read_nob(&p->state); + erts_aint32_t state = erts_atomic32_read_nob(&p->state); switch (ERTS_PSFLGS_GET_USR_PRIO(state)) { case PRIORITY_MAX: return am_max; case PRIORITY_HIGH: return am_high; @@ -9731,7 +9731,7 @@ erts_set_process_priority(Process *p, Eterm value) default: return THE_NON_VALUE; break; } - a = erts_smp_atomic32_read_nob(&p->state); + a = erts_atomic32_read_nob(&p->state); if (nprio == ERTS_PSFLGS_GET_USR_PRIO(a)) oprio = nprio; else { @@ -9739,7 +9739,7 @@ erts_set_process_priority(Process *p, Eterm value) erts_aint32_t e, n, aprio; if (a & ERTS_PSFLG_ACTIVE_SYS) { - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); slocked = 1; } @@ -9753,7 +9753,7 @@ erts_set_process_priority(Process *p, Eterm value) int max_qbit; if (!slocked) { - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); slocked = 1; } @@ -9794,11 +9794,11 @@ erts_set_process_priority(Process *p, Eterm value) n |= ((nprio << ERTS_PSFLGS_USR_PRIO_OFFSET) | (aprio << ERTS_PSFLGS_ACT_PRIO_OFFSET)); - a = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e); + a = erts_atomic32_cmpxchg_mb(&p->state, n, e); } while (a != e); if (slocked) - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); } @@ -9883,7 +9883,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) input_reductions = INPUT_REDUCTIONS; } - ERTS_SMP_LC_ASSERT(ERTS_SCHEDULER_IS_DIRTY(erts_get_scheduler_data()) + ERTS_LC_ASSERT(ERTS_SCHEDULER_IS_DIRTY(erts_get_scheduler_data()) || !erts_thr_progress_is_blocking()); /* @@ -9905,9 +9905,9 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) #endif rq = erts_get_runq_current(esdp); ASSERT(esdp); - fcalls = (int) erts_smp_atomic32_read_acqb(&function_calls); + fcalls = (int) erts_atomic32_read_acqb(&function_calls); actual_reds = reds = 0; - erts_smp_runq_lock(rq); + erts_runq_lock(rq); } else { #ifdef ERTS_DIRTY_SCHEDULERS is_normal_sched = !esdp; @@ -9927,7 +9927,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) sched_out_proc: - ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); + ERTS_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); reds = actual_reds = calls - esdp->virtual_reds; @@ -9936,14 +9936,14 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) reds = ERTS_PROC_MIN_CONTEXT_SWITCH_REDS_COST; esdp->virtual_reds = 0; - fcalls = (int) erts_smp_atomic32_add_read_acqb(&function_calls, reds); + fcalls = (int) erts_atomic32_add_read_acqb(&function_calls, reds); ASSERT(esdp && esdp == erts_get_scheduler_data()); rq = erts_get_runq_current(esdp); p->reds += actual_reds; - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); if (IS_TRACED(p)) { if (IS_TRACED_FL(p, F_TRACE_CALLS) && !(state & ERTS_PSFLG_FREE)) @@ -9962,16 +9962,16 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) } } - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); if (p->trace_msg_q) { - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); erts_schedule_flush_trace_messages(p, 1); - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); } /* have to re-read state after taking lock */ - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); if (is_normal_sched && (state & ERTS_PSFLG_PENDING_EXIT)) erts_handle_pending_exit(p, (ERTS_PROC_LOCK_MAIN @@ -10001,7 +10001,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) if (is_normal_sched) p->scheduler_data = NULL; - erts_smp_proc_unlock(p, (ERTS_PROC_LOCK_MAIN + erts_proc_unlock(p, (ERTS_PROC_LOCK_MAIN | ERTS_PROC_LOCK_STATUS | ERTS_PROC_LOCK_TRACE)); @@ -10024,21 +10024,21 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) ASSERT(!esdp->free_process); ASSERT(!esdp->current_process); - ERTS_SMP_CHK_NO_PROC_LOCKS; + ERTS_CHK_NO_PROC_LOCKS; if (is_normal_sched) { if (esdp->check_time_reds >= ERTS_CHECK_TIME_REDS) (void) erts_get_monotonic_time(esdp); if (esdp->last_monotonic_time >= erts_next_timeout_time(esdp->next_tmo_ref)) { - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); erts_bump_timers(esdp->timer_wheel, esdp->last_monotonic_time); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); } } } - ERTS_SMP_LC_ASSERT(!is_normal_sched || !erts_thr_progress_is_blocking()); + ERTS_LC_ASSERT(!is_normal_sched || !erts_thr_progress_is_blocking()); check_activities_to_run: { erts_aint32_t psflg_running, psflg_running_sys; @@ -10049,7 +10049,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) if (rq->check_balance_reds <= 0) check_balance(rq); - ERTS_SMP_LC_ASSERT(!erts_thr_progress_is_blocking()); + ERTS_LC_ASSERT(!erts_thr_progress_is_blocking()); mps = erts_get_migration_paths_managed(); mp = &mps->mpath[rq->ix]; @@ -10058,14 +10058,14 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) immigrate(rq, mp); } - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); continue_check_activities_to_run: flags = ERTS_RUNQ_FLGS_GET_NOB(rq); continue_check_activities_to_run_known_flags: ASSERT(!is_normal_sched || (flags & ERTS_RUNQ_FLG_NONEMPTY)); if (!is_normal_sched) { - if (erts_smp_atomic32_read_acqb(&esdp->ssi->flags) + if (erts_atomic32_read_acqb(&esdp->ssi->flags) & (ERTS_SSI_FLG_SUSPENDED|ERTS_SSI_FLG_MSB_EXEC)) { suspend_scheduler(esdp); } @@ -10095,17 +10095,17 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) leader_update = erts_thr_progress_update(esdp); aux_work = erts_atomic32_read_acqb(&esdp->ssi->aux_work); if (aux_work | leader_update) { - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); if (leader_update) erts_thr_progress_leader_update(esdp); if (aux_work) handle_aux_work(&esdp->aux_work_data, aux_work, 0); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); } - ERTS_SMP_LC_ASSERT(!erts_thr_progress_is_blocking()); + ERTS_LC_ASSERT(!erts_thr_progress_is_blocking()); } - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); flags = ERTS_RUNQ_FLGS_GET_NOB(rq); @@ -10117,7 +10117,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) } else if (!runq_got_work_to_execute_flags(flags)) { /* Prepare for scheduler wait */ - ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq)); + ERTS_LC_ASSERT(erts_lc_runq_is_locked(rq)); rq->wakeup_other = 0; rq->wakeup_other_reds = 0; @@ -10131,7 +10131,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) ASSERT(!runq_got_work_to_execute(rq)); if (!is_normal_sched) { /* Dirty scheduler */ - if (erts_smp_atomic32_read_acqb(&esdp->ssi->flags) + if (erts_atomic32_read_acqb(&esdp->ssi->flags) & (ERTS_SSI_FLG_SUSPENDED|ERTS_SSI_FLG_MSB_EXEC)) { /* Go suspend... */ goto continue_check_activities_to_run_known_flags; @@ -10187,13 +10187,13 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) ERTS_MSACC_PUSH_STATE_CACHED_M(); - erts_smp_atomic32_set_relb(&function_calls, 0); + erts_atomic32_set_relb(&function_calls, 0); fcalls = 0; #if 0 /* Not needed since we wont wait in sys schedule */ erts_sys_schedule_interrupt(0); #endif - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); ERTS_MSACC_SET_STATE_CACHED_M(ERTS_MSACC_STATE_CHECK_IO); LTTNG2(scheduler_poll, esdp->no, 1); @@ -10205,7 +10205,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) if (current_time >= erts_next_timeout_time(esdp->next_tmo_ref)) erts_bump_timers(esdp->timer_wheel, current_time); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); clear_sys_scheduling(); goto continue_check_activities_to_run; } @@ -10311,7 +10311,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) proxy_p = NULL; goto pick_next_process; } - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); } #ifdef ERTS_DIRTY_SCHEDULERS @@ -10367,7 +10367,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) else new |= psflg_running; } - state = erts_smp_atomic32_cmpxchg_relb(&p->state, new, exp); + state = erts_atomic32_cmpxchg_relb(&p->state, new, exp); if (state == exp) { if (!run_process) { if (proxy_p) { @@ -10394,7 +10394,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) calls = 0; reds = context_reds; - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); } @@ -10404,11 +10404,11 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) if (flags & ERTS_RUNQ_FLG_PROTECTED) (void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_PROTECTED); - ERTS_SMP_CHK_NO_PROC_LOCKS; + ERTS_CHK_NO_PROC_LOCKS; - erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS); - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); if (erts_sched_stat.enabled) { int prio; @@ -10419,17 +10419,17 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) prio = (int) ERTS_PSFLGS_GET_USR_PRIO(state); - erts_smp_spin_lock(&erts_sched_stat.lock); + erts_spin_lock(&erts_sched_stat.lock); erts_sched_stat.prio[prio].total_executed++; erts_sched_stat.prio[prio].executed++; if (migrated) { erts_sched_stat.prio[prio].total_migrated++; erts_sched_stat.prio[prio].migrated++; } - erts_smp_spin_unlock(&erts_sched_stat.lock); + erts_spin_unlock(&erts_sched_stat.lock); } - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); #ifndef ERTS_DIRTY_SCHEDULERS ASSERT(!p->scheduler_data); @@ -10440,7 +10440,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) & (!(state & ERTS_PSFLG_ACTIVE_SYS))) { /* Migrate to dirty scheduler... */ sunlock_sched_out_proc: - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); goto sched_out_proc; } ASSERT(!p->scheduler_data); @@ -10475,11 +10475,11 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) if (state & ERTS_PSFLG_PENDING_EXIT) { erts_handle_pending_exit(p, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS); - state = erts_smp_atomic32_read_nob(&p->state); + state = erts_atomic32_read_nob(&p->state); } - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); /* Clear tracer if it has been removed */ if (IS_TRACED(p) && erts_is_tracer_proc_enabled( @@ -10537,7 +10537,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) n &= ~psflg_running_sys; n |= psflg_running; - state = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e); + state = erts_atomic32_cmpxchg_mb(&p->state, n, e); if (state == e) { state = n; break; @@ -10571,12 +10571,12 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) p->fcalls = reds; - ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); + ERTS_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); /* Never run a suspended process */ #ifdef DEBUG { - erts_aint32_t dstate = erts_smp_atomic32_read_nob(&p->state); + erts_aint32_t dstate = erts_atomic32_read_nob(&p->state); ASSERT(!(ERTS_PSFLG_SUSPENDED & dstate) || (ERTS_PSFLG_DIRTY_RUNNING_SYS & dstate)); } @@ -10657,7 +10657,7 @@ notify_sys_task_executed(Process *c_p, ErtsProcSysTask *st, rp_locks &= ~ERTS_PROC_LOCK_MAIN; if (rp_locks) - erts_smp_proc_unlock(rp, rp_locks); + erts_proc_unlock(rp, rp_locks); #ifdef ERTS_DIRTY_SCHEDULERS if (!normal_sched) @@ -10681,7 +10681,7 @@ fetch_sys_task(Process *c_p, erts_aint32_t state, int *qmaskp, int *priop) *priop = -1; /* Shut up annoying erroneous warning */ - erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(c_p, ERTS_PROC_LOCK_STATUS); if (!c_p->sys_task_qs) { qmask = 0; @@ -10801,13 +10801,13 @@ fetch_sys_task(Process *c_p, erts_aint32_t state, int *qmaskp, int *priop) if (a == n) break; - a = erts_smp_atomic32_cmpxchg_nob(&c_p->state, n, e); + a = erts_atomic32_cmpxchg_nob(&c_p->state, n, e); } while (a != e); } done: - erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS); if (unused_qs) proc_sys_task_queues_free(unused_qs); @@ -10831,7 +10831,7 @@ execute_sys_tasks(Process *c_p, erts_aint32_t *statep, int in_reds) int qmask = 0; ASSERT(!ERTS_SCHEDULER_IS_DIRTY(erts_proc_sched_data(c_p))); - ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == ERTS_PROC_LOCK_MAIN); + ERTS_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == ERTS_PROC_LOCK_MAIN); do { ErtsProcSysTaskType type; @@ -10952,7 +10952,7 @@ execute_sys_tasks(Process *c_p, erts_aint32_t *statep, int in_reds) if (st) reds += notify_sys_task_executed(c_p, st, st_res, 1); - state = erts_smp_atomic32_read_acqb(&c_p->state); + state = erts_atomic32_read_acqb(&c_p->state); } while (qmask && reds > 0); *statep = state; @@ -10973,7 +10973,7 @@ cleanup_sys_tasks(Process *c_p, erts_aint32_t in_state, int in_reds) * are dirty tasks. */ - ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == ERTS_PROC_LOCK_MAIN); + ERTS_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == ERTS_PROC_LOCK_MAIN); do { ErtsProcSysTask *st; @@ -11016,7 +11016,7 @@ cleanup_sys_tasks(Process *c_p, erts_aint32_t in_state, int in_reds) reds += notify_sys_task_executed(c_p, st, st_res, 1); - state = erts_smp_atomic32_read_acqb(&c_p->state); + state = erts_atomic32_read_acqb(&c_p->state); } while (qmask && reds < max_reds); return reds; @@ -11051,19 +11051,19 @@ erts_execute_dirty_system_task(Process *c_p) } if (c_p->flags & F_DIRTY_GC_HIBERNATE) { - erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS); - ERTS_SMP_MSGQ_MV_INQ2PRIVQ(c_p); + erts_proc_lock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS); + ERTS_MSGQ_MV_INQ2PRIVQ(c_p); if (c_p->msg.len) c_p->flags &= ~F_DIRTY_GC_HIBERNATE; /* operation aborted... */ else { - erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS); c_p->fvalue = NIL; erts_garbage_collect_hibernate(c_p); ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p); - erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS); + erts_proc_lock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS); ASSERT(!ERTS_PROC_IS_EXITING(c_p)); } - erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS); } if (c_p->flags & (F_DIRTY_MAJOR_GC|F_DIRTY_MINOR_GC)) { @@ -11107,7 +11107,7 @@ erts_execute_dirty_system_task(Process *c_p) } - erts_smp_atomic32_read_band_relb(&c_p->state, ~ERTS_PSFLG_DIRTY_ACTIVE_SYS); + erts_atomic32_read_band_relb(&c_p->state, ~ERTS_PSFLG_DIRTY_ACTIVE_SYS); } static BIF_RETTYPE @@ -11160,7 +11160,7 @@ dispatch_system_task(Process *c_p, erts_aint_t fail_state, erts_queue_message(rp, rp_locks, mp, msg, st->requester); if (rp_locks) - erts_smp_proc_unlock(rp, rp_locks); + erts_proc_unlock(rp, rp_locks); return ret; } @@ -11366,7 +11366,7 @@ erts_schedule_generic_sys_task(Eterm pid, ErtsProcSysTaskType type, void* arg) st->req_id_sz = 0; st->arg[0] = (Eterm)arg; ERTS_INIT_OFF_HEAP(&st->off_heap); - state = erts_smp_atomic32_read_nob(&rp->state); + state = erts_atomic32_read_nob(&rp->state); fail_state = ERTS_PSFLG_EXITING; @@ -11420,7 +11420,7 @@ erts_schedule_flush_trace_messages(Process *proc, int force_on_proc) erts_aint32_t state; if (!force_on_proc) { - state = erts_smp_atomic32_read_nob(&proc->state); + state = erts_atomic32_read_nob(&proc->state); if (state & (ERTS_PSFLG_DIRTY_RUNNING | ERTS_PSFLG_DIRTY_RUNNING_SYS)) { goto sched_flush_dirty; @@ -11436,7 +11436,7 @@ erts_schedule_flush_trace_messages(Process *proc, int force_on_proc) #ifdef ERTS_DIRTY_SCHEDULERS if (!force_on_proc) { - state = erts_smp_atomic32_read_mb(&proc->state); + state = erts_atomic32_read_mb(&proc->state); if (state & (ERTS_PSFLG_DIRTY_RUNNING | ERTS_PSFLG_DIRTY_RUNNING_SYS)) { void *vargp; @@ -11473,7 +11473,7 @@ save_gc_task(Process *c_p, ErtsProcSysTask *st, int prio) erts_aint32_t state; ErtsProcSysTaskQs *qs; - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN == erts_proc_lc_my_proc_locks(c_p)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_MAIN == erts_proc_lc_my_proc_locks(c_p)); qs = ERTS_PROC_GET_DELAYED_GC_TASK_QS(c_p); if (!qs) { @@ -11503,7 +11503,7 @@ save_gc_task(Process *c_p, ErtsProcSysTask *st, int prio) } } - state = erts_smp_atomic32_read_nob(&c_p->state); + state = erts_atomic32_read_nob(&c_p->state); ASSERT((ERTS_PSFLG_RUNNING | ERTS_PSFLG_RUNNING_SYS | ERTS_PSFLG_DIRTY_RUNNING @@ -11519,7 +11519,7 @@ save_gc_task(Process *c_p, ErtsProcSysTask *st, int prio) n &= ~ERTS_PSFLGS_ACT_PRIO_MASK; n |= prio << ERTS_PSFLGS_ACT_PRIO_OFFSET; } - state = erts_smp_atomic32_cmpxchg_relb(&c_p->state, n, e); + state = erts_atomic32_cmpxchg_relb(&c_p->state, n, e); if (state == e) break; } @@ -11540,8 +11540,8 @@ erts_set_gc_state(Process *c_p, int enable) ErtsProcSysTaskQs *dgc_tsk_qs; ASSERT(c_p == erts_get_current_process()); ASSERT((ERTS_PSFLG_RUNNING|ERTS_PSFLG_RUNNING_SYS) - & erts_smp_atomic32_read_nob(&c_p->state)); - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN == erts_proc_lc_my_proc_locks(c_p)); + & erts_atomic32_read_nob(&c_p->state)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_MAIN == erts_proc_lc_my_proc_locks(c_p)); if (!enable) { c_p->flags |= F_DISABLE_GC; @@ -11556,7 +11556,7 @@ erts_set_gc_state(Process *c_p, int enable) /* Move delayed gc tasks into sys tasks queues. */ - erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(c_p, ERTS_PROC_LOCK_STATUS); if (!c_p->sys_task_qs) { c_p->sys_task_qs = dgc_tsk_qs; @@ -11629,7 +11629,7 @@ erts_set_gc_state(Process *c_p, int enable) erts_aint32_t aprio, state = #endif - erts_smp_atomic32_read_bset_nob(&c_p->state, + erts_atomic32_read_bset_nob(&c_p->state, (ERTS_PSFLG_DELAYED_SYS | ERTS_PSFLG_ACTIVE_SYS), ERTS_PSFLG_ACTIVE_SYS); @@ -11643,7 +11643,7 @@ erts_set_gc_state(Process *c_p, int enable) } #endif - erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS); (void) ERTS_PROC_SET_DELAYED_GC_TASK_QS(c_p, NULL); @@ -11659,24 +11659,24 @@ erts_sched_stat_modify(int what) int ix; switch (what) { case ERTS_SCHED_STAT_MODIFY_ENABLE: - erts_smp_thr_progress_block(); + erts_thr_progress_block(); erts_sched_stat.enabled = 1; - erts_smp_thr_progress_unblock(); + erts_thr_progress_unblock(); break; case ERTS_SCHED_STAT_MODIFY_DISABLE: - erts_smp_thr_progress_block(); + erts_thr_progress_block(); erts_sched_stat.enabled = 0; - erts_smp_thr_progress_unblock(); + erts_thr_progress_unblock(); break; case ERTS_SCHED_STAT_MODIFY_CLEAR: - erts_smp_spin_lock(&erts_sched_stat.lock); + erts_spin_lock(&erts_sched_stat.lock); for (ix = 0; ix < ERTS_NO_PRIO_LEVELS; ix++) { erts_sched_stat.prio[ix].total_executed = 0; erts_sched_stat.prio[ix].executed = 0; erts_sched_stat.prio[ix].total_migrated = 0; erts_sched_stat.prio[ix].migrated = 0; } - erts_smp_spin_unlock(&erts_sched_stat.lock); + erts_spin_unlock(&erts_sched_stat.lock); break; } } @@ -11690,7 +11690,7 @@ erts_sched_stat_term(Process *p, int total) Uint executed[ERTS_NO_PRIO_LEVELS]; Uint migrated[ERTS_NO_PRIO_LEVELS]; - erts_smp_spin_lock(&erts_sched_stat.lock); + erts_spin_lock(&erts_sched_stat.lock); if (total) { int i; for (i = 0; i < ERTS_NO_PRIO_LEVELS; i++) { @@ -11709,7 +11709,7 @@ erts_sched_stat_term(Process *p, int total) erts_sched_stat.prio[i].migrated = 0; } } - erts_smp_spin_unlock(&erts_sched_stat.lock); + erts_spin_unlock(&erts_sched_stat.lock); sz = 0; (void) erts_bld_atom_2uint_3tup_list(NULL, &sz, ERTS_NO_PRIO_LEVELS, @@ -11739,7 +11739,7 @@ erts_schedule_misc_op(void (*func)(void *), void *arg) rq = erq; } - erts_smp_runq_lock(rq); + erts_runq_lock(rq); molp->next = NULL; molp->func = func; @@ -11754,7 +11754,7 @@ erts_schedule_misc_op(void (*func)(void *), void *arg) ERTS_RUNQ_FLGS_SET_NOB(rq, ERTS_RUNQ_FLG_MISC_OP); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); smp_notify_inc_runq(rq); } @@ -11787,7 +11787,7 @@ exec_misc_ops(ErtsRunQueue *rq) if (!rq->misc.start) ERTS_RUNQ_FLGS_UNSET_NOB(rq, ERTS_RUNQ_FLG_MISC_OP); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); while (molp) { tmp_molp = molp; @@ -11796,7 +11796,7 @@ exec_misc_ops(ErtsRunQueue *rq) misc_op_list_free(tmp_molp); } - erts_smp_runq_lock(rq); + erts_runq_lock(rq); } Uint @@ -11827,12 +11827,12 @@ erts_get_exact_total_reductions(Process *c_p, Uint *redsp, Uint *diffp) { Uint reds = erts_current_reductions(c_p, c_p); int ix; - erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MAIN); + erts_proc_unlock(c_p, ERTS_PROC_LOCK_MAIN); /* * Wait for other schedulers to schedule out their processes * and update 'reductions'. */ - erts_smp_thr_progress_block(); + erts_thr_progress_block(); for (reds = 0, ix = 0; ix < erts_no_run_queues; ix++) reds += ERTS_RUNQ_IX(ix)->procs.reductions; if (redsp) @@ -11840,8 +11840,8 @@ erts_get_exact_total_reductions(Process *c_p, Uint *redsp, Uint *diffp) if (diffp) *diffp = reds - last_exact_reductions; last_exact_reductions = reds; - erts_smp_thr_progress_unblock(); - erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN); + erts_thr_progress_unblock(); + erts_proc_lock(c_p, ERTS_PROC_LOCK_MAIN); } static void delete_process(Process* p); @@ -11850,7 +11850,7 @@ void erts_free_proc(Process *p) { erts_proc_lock_fin(p); - ASSERT(erts_smp_atomic32_read_nob(&p->state) & ERTS_PSFLG_FREE); + ASSERT(erts_atomic32_read_nob(&p->state) & ERTS_PSFLG_FREE); ASSERT(0 == erts_proc_read_refc(p)); if (p->flags & F_DELAYED_DEL_PROC) delete_process(p); @@ -11870,10 +11870,10 @@ static void early_init_process_struct(void *varg, Eterm data) proc->common.id = make_internal_pid(data); #ifdef ERTS_DIRTY_SCHEDULERS - erts_smp_atomic32_init_nob(&proc->dirty_state, 0); + erts_atomic32_init_nob(&proc->dirty_state, 0); proc->dirty_sys_tasks = NULL; #endif - erts_smp_atomic32_init_relb(&proc->state, arg->state); + erts_atomic32_init_relb(&proc->state, arg->state); RUNQ_SET_RQ(&proc->run_queue, arg->run_queue); @@ -11950,7 +11950,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). INITIALIZE_LITERAL_PURGE_AREA(litarea); #endif - erts_smp_proc_lock(parent, ERTS_PROC_LOCKS_ALL_MINOR); + erts_proc_lock(parent, ERTS_PROC_LOCKS_ALL_MINOR); /* * Check for errors. @@ -11998,9 +11998,9 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). goto error; } - ASSERT((erts_smp_atomic32_read_nob(&p->state) + ASSERT((erts_atomic32_read_nob(&p->state) & ERTS_PSFLG_ON_HEAP_MSGQ) - || (erts_smp_atomic32_read_nob(&p->state) + || (erts_atomic32_read_nob(&p->state) & ERTS_PSFLG_OFF_HEAP_MSGQ)); #ifdef SHCOPY_SPAWN @@ -12026,7 +12026,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). p->min_vheap_size = BIN_VH_MIN_SIZE; MAX_HEAP_SIZE_SET(p, H_MAX_SIZE); MAX_HEAP_SIZE_FLAGS_SET(p, H_MAX_FLAGS); - p->max_gen_gcs = (Uint16) erts_smp_atomic32_read_nob(&erts_max_gen_gcs); + p->max_gen_gcs = (Uint16) erts_atomic32_read_nob(&erts_max_gen_gcs); } p->schedule_count = 0; ASSERT(p->min_heap_size == erts_next_heap_size(p->min_heap_size, 0)); @@ -12128,7 +12128,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). p->mbuf = NULL; p->msg_frag = NULL; p->mbuf_sz = 0; - erts_smp_atomic_init_nob(&p->psd, (erts_aint_t) NULL); + erts_atomic_init_nob(&p->psd, (erts_aint_t) NULL); p->dictionary = NULL; p->seq_trace_lastcnt = 0; p->seq_trace_clock = 0; @@ -12179,8 +12179,8 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). } if (ARE_TRACE_FLAGS_ON(parent, F_TRACE_PROCS)) { locks &= ~(ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); - erts_smp_proc_unlock(parent, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); + erts_proc_unlock(parent, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); trace_proc_spawn(parent, am_spawn, p->common.id, mod, func, args); if (so->flags & SPO_LINK) trace_proc(parent, locks, parent, am_link, p->common.id); @@ -12192,8 +12192,8 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). == (ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE)) { /* This happens when parent was not traced, but child is */ locks &= ~(ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); - erts_smp_proc_unlock(parent, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); + erts_proc_unlock(parent, ERTS_PROC_LOCK_STATUS|ERTS_PROC_LOCK_TRACE); } trace_proc_spawn(p, am_spawned, parent->common.id, mod, func, args); if (so->flags & SPO_LINK) @@ -12232,7 +12232,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). so->mref = mref; } - erts_smp_proc_unlock(p, locks); + erts_proc_unlock(p, locks); res = p->common.id; @@ -12240,7 +12240,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). * Schedule process for execution. */ - erts_smp_proc_unlock(parent, locks & ERTS_PROC_LOCKS_ALL_MINOR); + erts_proc_unlock(parent, locks & ERTS_PROC_LOCKS_ALL_MINOR); schedule_process(p, state, 0); @@ -12260,7 +12260,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). error: - erts_smp_proc_unlock(parent, locks & ERTS_PROC_LOCKS_ALL_MINOR); + erts_proc_unlock(parent, locks & ERTS_PROC_LOCKS_ALL_MINOR); return res; } @@ -12311,7 +12311,7 @@ void erts_init_empty_process(Process *p) p->mbuf = NULL; p->msg_frag = NULL; p->mbuf_sz = 0; - erts_smp_atomic_init_nob(&p->psd, (erts_aint_t) NULL); + erts_atomic_init_nob(&p->psd, (erts_aint_t) NULL); ERTS_P_MONITORS(p) = NULL; ERTS_P_LINKS(p) = NULL; /* List of links */ p->nodes_monitors = NULL; @@ -12363,10 +12363,10 @@ void erts_init_empty_process(Process *p) #endif #ifdef ERTS_DIRTY_SCHEDULERS - erts_smp_atomic32_init_nob(&p->dirty_state, 0); + erts_atomic32_init_nob(&p->dirty_state, 0); p->dirty_sys_tasks = NULL; #endif - erts_smp_atomic32_init_nob(&p->state, (erts_aint32_t) PRIORITY_NORMAL); + erts_atomic32_init_nob(&p->state, (erts_aint32_t) PRIORITY_NORMAL); p->scheduler_data = NULL; p->msg_inq.first = NULL; @@ -12377,7 +12377,7 @@ void erts_init_empty_process(Process *p) p->pending_exit.reason = THE_NON_VALUE; p->pending_exit.bp = NULL; erts_proc_lock_init(p); - erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL); + erts_proc_unlock(p, ERTS_PROC_LOCKS_ALL); RUNQ_SET_RQ(&p->run_queue, ERTS_RUNQ_IX(0)); #if !defined(NO_FPE_SIGNALS) || defined(HIPE) @@ -12487,10 +12487,10 @@ delete_process(Process* p) /* Cleanup psd */ - psd = (ErtsPSD *) erts_smp_atomic_read_nob(&p->psd); + psd = (ErtsPSD *) erts_atomic_read_nob(&p->psd); if (psd) { - erts_smp_atomic_set_nob(&p->psd, (erts_aint_t) NULL); /* Reduction counting depends on this... */ + erts_atomic_set_nob(&p->psd, (erts_aint_t) NULL); /* Reduction counting depends on this... */ erts_free(ERTS_ALC_T_PSD, psd); } @@ -12548,7 +12548,7 @@ set_proc_exiting(Process *p, { erts_aint32_t state = in_state, enq_prio = -1; int enqueue; - ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(p) == ERTS_PROC_LOCKS_ALL); + ERTS_LC_ASSERT(erts_proc_lc_my_proc_locks(p) == ERTS_PROC_LOCKS_ALL); enqueue = change_proc_schedule_state(p, (ERTS_PSFLG_SUSPENDED @@ -12583,9 +12583,9 @@ set_proc_self_exiting(Process *c_p) #endif erts_aint32_t state, enq_prio = -1; - ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == ERTS_PROC_LOCKS_ALL); + ERTS_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == ERTS_PROC_LOCKS_ALL); - state = erts_smp_atomic32_read_nob(&c_p->state); + state = erts_atomic32_read_nob(&c_p->state); ASSERT(state & (ERTS_PSFLG_RUNNING |ERTS_PSFLG_RUNNING_SYS | ERTS_PSFLG_DIRTY_RUNNING @@ -12611,31 +12611,31 @@ erts_handle_pending_exit(Process *c_p, ErtsProcLocks locks) { ErtsProcLocks xlocks; ASSERT(is_value(c_p->pending_exit.reason)); - ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == locks); - ERTS_SMP_LC_ASSERT(locks & ERTS_PROC_LOCK_MAIN); - ERTS_SMP_LC_ASSERT(!((ERTS_PSFLG_EXITING|ERTS_PSFLG_FREE) - & erts_smp_atomic32_read_nob(&c_p->state))); + ERTS_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == locks); + ERTS_LC_ASSERT(locks & ERTS_PROC_LOCK_MAIN); + ERTS_LC_ASSERT(!((ERTS_PSFLG_EXITING|ERTS_PSFLG_FREE) + & erts_atomic32_read_nob(&c_p->state))); /* Ensure that all locks on c_p are locked before proceeding... */ if (locks == ERTS_PROC_LOCKS_ALL) xlocks = 0; else { xlocks = ~locks & ERTS_PROC_LOCKS_ALL; - if (erts_smp_proc_trylock(c_p, xlocks) == EBUSY) { - erts_smp_proc_unlock(c_p, locks & ~ERTS_PROC_LOCK_MAIN); - erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR); + if (erts_proc_trylock(c_p, xlocks) == EBUSY) { + erts_proc_unlock(c_p, locks & ~ERTS_PROC_LOCK_MAIN); + erts_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR); } } set_proc_exiting(c_p, - erts_smp_atomic32_read_acqb(&c_p->state), + erts_atomic32_read_acqb(&c_p->state), c_p->pending_exit.reason, c_p->pending_exit.bp); c_p->pending_exit.reason = THE_NON_VALUE; c_p->pending_exit.bp = NULL; if (xlocks) - erts_smp_proc_unlock(c_p, xlocks); + erts_proc_unlock(c_p, xlocks); } static void save_pending_exiter(Process *p, ErtsProcList *plp); @@ -12656,9 +12656,9 @@ do_handle_pending_exiters(ErtsProcList *pnd_xtrs) * pending exit will soon be detected and handled by the * scheduler running the process (at schedule in/out). */ - if (erts_smp_proc_trylock(p, ERTS_PROC_LOCKS_ALL) != EBUSY) { + if (erts_proc_trylock(p, ERTS_PROC_LOCKS_ALL) != EBUSY) { if (erts_proclist_same(plp, p)) { - state = erts_smp_atomic32_read_acqb(&p->state); + state = erts_atomic32_read_acqb(&p->state); if (!(state & (ERTS_PSFLG_RUNNING | ERTS_PSFLG_RUNNING_SYS | ERTS_PSFLG_EXITING))) { @@ -12666,12 +12666,12 @@ do_handle_pending_exiters(ErtsProcList *pnd_xtrs) erts_handle_pending_exit(p, ERTS_PROC_LOCKS_ALL); } } - erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL); + erts_proc_unlock(p, ERTS_PROC_LOCKS_ALL); } else { - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); if (erts_proclist_same(plp, p)) { - state = erts_smp_atomic32_read_acqb(&p->state); + state = erts_atomic32_read_acqb(&p->state); if (!(state & (ERTS_PSFLG_RUNNING | ERTS_PSFLG_RUNNING_SYS | ERTS_PSFLG_EXITING))) { @@ -12683,7 +12683,7 @@ do_handle_pending_exiters(ErtsProcList *pnd_xtrs) plp = NULL; } } - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); } } if (plp) @@ -12698,7 +12698,7 @@ save_pending_exiter(Process *p, ErtsProcList *plp) ErtsSchedulerSleepInfo *ssi; ErtsRunQueue *rq; - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); rq = RUNQ_READ_RQ(&p->run_queue); ASSERT(rq && !ERTS_RUNQ_IX_IS_DIRTY(rq->ix)); @@ -12706,7 +12706,7 @@ save_pending_exiter(Process *p, ErtsProcList *plp) if (!plp) plp = proclist_create(p); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); erts_proclist_store_last(&rq->procs.pending_exiters, plp); @@ -12714,7 +12714,7 @@ save_pending_exiter(Process *p, ErtsProcList *plp) ssi = rq->scheduler->ssi; - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); set_aux_work_flags_wakeup_nob(ssi, ERTS_SSI_AUX_WORK_PENDING_EXITERS); } @@ -12854,11 +12854,11 @@ send_exit_signal(Process *c_p, /* current process if and only Uint32 flags /* flags */ ) { - erts_aint32_t state = erts_smp_atomic32_read_nob(&rp->state); + erts_aint32_t state = erts_atomic32_read_nob(&rp->state); Eterm rsn = reason == am_kill ? am_killed : reason; - ERTS_SMP_LC_ASSERT(*rp_locks == erts_proc_lc_my_proc_locks(rp)); - ERTS_SMP_LC_ASSERT((*rp_locks & ERTS_PROC_LOCKS_XSIG_SEND) + ERTS_LC_ASSERT(*rp_locks == erts_proc_lc_my_proc_locks(rp)); + ERTS_LC_ASSERT((*rp_locks & ERTS_PROC_LOCKS_XSIG_SEND) == ERTS_PROC_LOCKS_XSIG_SEND); ASSERT(reason != THE_NON_VALUE); @@ -12879,7 +12879,7 @@ send_exit_signal(Process *c_p, /* current process if and only if ((state & ERTS_PSFLG_TRAP_EXIT) && (reason != am_kill || (flags & ERTS_XSIG_FLG_IGN_KILL))) { /* have to release the status lock in order to send the exit message */ - erts_smp_proc_unlock(rp, *rp_locks & ERTS_PROC_LOCKS_XSIG_SEND); + erts_proc_unlock(rp, *rp_locks & ERTS_PROC_LOCKS_XSIG_SEND); *rp_locks &= ~ERTS_PROC_LOCKS_XSIG_SEND; if (have_seqtrace(token) && token_update) seq_trace_update_send(token_update); @@ -12899,10 +12899,10 @@ send_exit_signal(Process *c_p, /* current process if and only if (*rp_locks != ERTS_PROC_LOCKS_ALL) { ErtsProcLocks need_locks = (~(*rp_locks) & ERTS_PROC_LOCKS_ALL); - if (erts_smp_proc_trylock(c_p, need_locks) == EBUSY) { - erts_smp_proc_unlock(c_p, + if (erts_proc_trylock(c_p, need_locks) == EBUSY) { + erts_proc_unlock(c_p, *rp_locks & ~ERTS_PROC_LOCK_MAIN); - erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR); + erts_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR); } *rp_locks = ERTS_PROC_LOCKS_ALL; } @@ -12916,7 +12916,7 @@ send_exit_signal(Process *c_p, /* current process if and only ErlHeapFragment *bp = NULL; Eterm rsn_cpy; if (need_locks - && erts_smp_proc_trylock(rp, need_locks) == EBUSY) { + && erts_proc_trylock(rp, need_locks) == EBUSY) { /* ... but we havn't got all locks on it ... */ save_pending_exiter(rp, NULL); /* @@ -12928,7 +12928,7 @@ send_exit_signal(Process *c_p, /* current process if and only /* ...and we have all locks on it... */ *rp_locks = ERTS_PROC_LOCKS_ALL; - state = erts_smp_atomic32_read_nob(&rp->state); + state = erts_atomic32_read_nob(&rp->state); if (is_immed(rsn)) rsn_cpy = rsn; @@ -12984,11 +12984,11 @@ send_exit_signal(Process *c_p, /* current process if and only * queue... */ #ifndef ERTS_DIRTY_SCHEDULERS - (void) erts_smp_atomic32_read_bor_relb(&rp->state, + (void) erts_atomic32_read_bor_relb(&rp->state, ERTS_PSFLG_PENDING_EXIT); #else { - erts_aint32_t a = erts_smp_atomic32_read_nob(&rp->state); + erts_aint32_t a = erts_atomic32_read_nob(&rp->state); while (1) { erts_aint32_t n, e; int dwork; @@ -12996,7 +12996,7 @@ send_exit_signal(Process *c_p, /* current process if and only n |= ERTS_PSFLG_PENDING_EXIT; dwork = !!(n & ERTS_PSFLGS_DIRTY_WORK); n &= ~ERTS_PSFLGS_DIRTY_WORK; - a = erts_smp_atomic32_cmpxchg_mb(&rp->state, n, e); + a = erts_atomic32_cmpxchg_mb(&rp->state, n, e); if (a == e) { if (dwork) erts_schedule_process(rp, n, *rp_locks); @@ -13063,9 +13063,9 @@ static void doit_exit_monitor(ErtsMonitor *mon, void *vpcontext) ASSERT(is_node_name_atom(mon->u.pid)); dep = erts_sysname_to_connected_dist_entry(mon->u.pid); if (dep) { - erts_smp_de_links_lock(dep); + erts_de_links_lock(dep); rmon = erts_remove_monitor(&(dep->monitors), mon->ref); - erts_smp_de_links_unlock(dep); + erts_de_links_unlock(dep); if (rmon) { ErtsDSigData dsd; int code = erts_dsig_prepare(&dsd, dep, NULL, @@ -13091,7 +13091,7 @@ static void doit_exit_monitor(ErtsMonitor *mon, void *vpcontext) goto done; } rmon = erts_remove_monitor(&ERTS_P_MONITORS(rp), mon->ref); - erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK); + erts_proc_unlock(rp, ERTS_PROC_LOCK_LINK); if (rmon == NULL) { goto done; } @@ -13110,9 +13110,9 @@ static void doit_exit_monitor(ErtsMonitor *mon, void *vpcontext) dep = external_pid_dist_entry(mon->u.pid); ASSERT(dep != NULL); if (dep) { - erts_smp_de_links_lock(dep); + erts_de_links_lock(dep); rmon = erts_remove_monitor(&(dep->monitors), mon->ref); - erts_smp_de_links_unlock(dep); + erts_de_links_unlock(dep); if (rmon) { ErtsDSigData dsd; int code = erts_dsig_prepare(&dsd, dep, NULL, @@ -13163,15 +13163,15 @@ static void doit_exit_monitor(ErtsMonitor *mon, void *vpcontext) } UnUseTmpHeapNoproc(3); /* else: demonitor while we exited, i.e. do nothing... */ - erts_smp_proc_unlock(rp, rp_locks); + erts_proc_unlock(rp, rp_locks); } else { /* external by pid or name */ ASSERT(is_external_pid(mon->u.pid)); dep = external_pid_dist_entry(mon->u.pid); ASSERT(dep != NULL); if (dep) { - erts_smp_de_links_lock(dep); + erts_de_links_lock(dep); rmon = erts_remove_monitor(&(dep->monitors), mon->ref); - erts_smp_de_links_unlock(dep); + erts_de_links_unlock(dep); if (rmon) { ErtsDSigData dsd; int code = erts_dsig_prepare(&dsd, dep, NULL, @@ -13279,7 +13279,7 @@ static void doit_exit_link(ErtsLink *lnk, void *vpcontext) /* We didn't exit the process and it is traced */ if (IS_TRACED_FL(rp, F_TRACE_PROCS)) { if (rp_locks & ERTS_PROC_LOCKS_XSIG_SEND) { - erts_smp_proc_unlock(rp, ERTS_PROC_LOCKS_XSIG_SEND); + erts_proc_unlock(rp, ERTS_PROC_LOCKS_XSIG_SEND); rp_locks &= ~ERTS_PROC_LOCKS_XSIG_SEND; } trace_proc(NULL, 0, rp, am_getting_unlinked, p->common.id); @@ -13287,7 +13287,7 @@ static void doit_exit_link(ErtsLink *lnk, void *vpcontext) } } ASSERT(rp != p); - erts_smp_proc_unlock(rp, rp_locks); + erts_proc_unlock(rp, rp_locks); } } else if (is_external_pid(item)) { @@ -13297,14 +13297,14 @@ static void doit_exit_link(ErtsLink *lnk, void *vpcontext) int code; ErtsDistLinkData dld; erts_remove_dist_link(&dld, p->common.id, item, dep); - erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN); + erts_proc_lock(p, ERTS_PROC_LOCK_MAIN); code = erts_dsig_prepare(&dsd, dep, p, ERTS_DSP_NO_LOCK, 0); if (code == ERTS_DSIG_PREP_CONNECTED) { code = erts_dsig_send_exit_tt(&dsd, p->common.id, item, reason, SEQ_TRACE_TOKEN(p)); ASSERT(code == ERTS_DSIG_SEND_OK); } - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_MAIN); + erts_proc_unlock(p, ERTS_PROC_LOCK_MAIN); erts_destroy_dist_link(&dld); } } @@ -13315,9 +13315,9 @@ static void doit_exit_link(ErtsLink *lnk, void *vpcontext) if(dep) { /* dist entries have node links in a separate structure to avoid confusion */ - erts_smp_de_links_lock(dep); + erts_de_links_lock(dep); rlnk = erts_remove_link(&(dep->node_links), p->common.id); - erts_smp_de_links_unlock(dep); + erts_de_links_unlock(dep); if (rlnk) erts_destroy_link(rlnk); erts_deref_dist_entry(dep); @@ -13340,7 +13340,7 @@ resume_suspend_monitor(ErtsSuspendMonitor *smon, void *vc_p) ASSERT(suspendee != vc_p); if (smon->active) resume_process(suspendee, ERTS_PROC_LOCK_STATUS); - erts_smp_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); } erts_destroy_suspend_monitor(smon); } @@ -13369,12 +13369,12 @@ erts_do_exit_process(Process* p, Eterm reason) erts_exit(ERTS_DUMP_EXIT, "System process %T terminated: %T\n", p->common.id, reason); - ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); + ERTS_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); /* By locking all locks (main lock is already locked) when going to exiting state (ERTS_PSFLG_EXITING), it is enough to take any lock when looking up a process (erts_pid2proc()) to prevent the looked up process from exiting until the lock has been released. */ - erts_smp_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR); + erts_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR); if (ERTS_PSFLG_PENDING_EXIT & set_proc_self_exiting(p)) { /* Process exited before pending exit was received... */ @@ -13387,7 +13387,7 @@ erts_do_exit_process(Process* p, Eterm reason) cancel_suspend_of_suspendee(p, ERTS_PROC_LOCKS_ALL); - ERTS_SMP_MSGQ_MV_INQ2PRIVQ(p); + ERTS_MSGQ_MV_INQ2PRIVQ(p); if (IS_TRACED(p)) { if (IS_TRACED_FL(p, F_TRACE_CALLS)) @@ -13406,7 +13406,7 @@ erts_do_exit_process(Process* p, Eterm reason) ASSERT(erts_proc_read_refc(p) > 0); } - erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL_MINOR); + erts_proc_unlock(p, ERTS_PROC_LOCKS_ALL_MINOR); if (IS_TRACED_FL(p,F_TRACE_PROCS)) trace_proc(p, ERTS_PROC_LOCK_MAIN, p, am_exit, reason); @@ -13436,7 +13436,7 @@ erts_continue_exit_process(Process *p) int yield_allowed = 1; #endif - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN == erts_proc_lc_my_proc_locks(p)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_MAIN == erts_proc_lc_my_proc_locks(p)); ASSERT(ERTS_PROC_IS_EXITING(p)); @@ -13501,7 +13501,7 @@ erts_continue_exit_process(Process *p) } erts_set_gc_state(p, 1); - state = erts_smp_atomic32_read_acqb(&p->state); + state = erts_atomic32_read_acqb(&p->state); if (state & ERTS_PSFLG_ACTIVE_SYS #ifdef ERTS_DIRTY_SCHEDULERS || p->dirty_sys_tasks @@ -13512,13 +13512,13 @@ erts_continue_exit_process(Process *p) } #ifdef DEBUG - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); ASSERT(p->sys_task_qs == NULL); ASSERT(ERTS_PROC_GET_DELAYED_GC_TASK_QS(p) == NULL); #ifdef ERTS_DIRTY_SCHEDULERS ASSERT(p->dirty_sys_tasks == NULL); #endif - erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); #endif if (p->flags & F_USING_DDLL) { @@ -13551,7 +13551,7 @@ erts_continue_exit_process(Process *p) if (IS_TRACED_FL(p, F_TRACE_SCHED_EXIT)) trace_sched(p, curr_locks, am_out_exited); - erts_smp_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR); + erts_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR); curr_locks = ERTS_PROC_LOCKS_ALL; /* @@ -13574,7 +13574,7 @@ erts_continue_exit_process(Process *p) ErtsRunQueue *rq; rq = erts_get_runq_current(erts_proc_sched_data(p)); - erts_smp_runq_lock(rq); + erts_runq_lock(rq); ASSERT(p->scheduler_data); ASSERT(p->scheduler_data->current_process == p); @@ -13586,7 +13586,7 @@ erts_continue_exit_process(Process *p) /* Time of death! */ erts_ptab_delete_element(&erts_proc, &p->common); - erts_smp_runq_unlock(rq); + erts_runq_unlock(rq); } /* @@ -13598,7 +13598,7 @@ erts_continue_exit_process(Process *p) { /* Inactivate and notify free */ - erts_aint32_t n, e, a = erts_smp_atomic32_read_nob(&p->state); + erts_aint32_t n, e, a = erts_atomic32_read_nob(&p->state); int refc_inced = 0; while (1) { n = e = a; @@ -13609,7 +13609,7 @@ erts_continue_exit_process(Process *p) erts_proc_inc_refc(p); refc_inced = 1; } - a = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e); + a = erts_atomic32_cmpxchg_mb(&p->state, n, e); if (a == e) break; } @@ -13632,7 +13632,7 @@ erts_continue_exit_process(Process *p) dep = (p->flags & F_DISTRIBUTION) ? erts_this_dist_entry : NULL; - erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL); + erts_proc_unlock(p, ERTS_PROC_LOCKS_ALL); if (dep) { erts_do_net_exits(dep, reason); @@ -13674,8 +13674,8 @@ erts_continue_exit_process(Process *p) if (!delay_del_proc) delete_process(p); - erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN); - ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); + erts_proc_lock(p, ERTS_PROC_LOCK_MAIN); + ERTS_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); return; @@ -13685,20 +13685,20 @@ erts_continue_exit_process(Process *p) ASSERT(yield_allowed); #endif - ERTS_SMP_LC_ASSERT(curr_locks == erts_proc_lc_my_proc_locks(p)); - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN & curr_locks); + ERTS_LC_ASSERT(curr_locks == erts_proc_lc_my_proc_locks(p)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_MAIN & curr_locks); p->i = (BeamInstr *) beam_continue_exit; if (!(curr_locks & ERTS_PROC_LOCK_STATUS)) { - erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + erts_proc_lock(p, ERTS_PROC_LOCK_STATUS); curr_locks |= ERTS_PROC_LOCK_STATUS; } if (curr_locks != ERTS_PROC_LOCK_MAIN) - erts_smp_proc_unlock(p, ~ERTS_PROC_LOCK_MAIN & curr_locks); + erts_proc_unlock(p, ~ERTS_PROC_LOCK_MAIN & curr_locks); - ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN == erts_proc_lc_my_proc_locks(p)); + ERTS_LC_ASSERT(ERTS_PROC_LOCK_MAIN == erts_proc_lc_my_proc_locks(p)); BUMP_ALL_REDS(p); } @@ -13734,7 +13734,7 @@ erts_program_counter_info(fmtfn_t to, void *to_arg, Process *p) erts_print(to, to_arg, "CP: %p (", p->cp); print_function_from_pc(to, to_arg, p->cp); erts_print(to, to_arg, ")\n"); - state = erts_smp_atomic32_read_acqb(&p->state); + state = erts_atomic32_read_acqb(&p->state); if (!(state & (ERTS_PSFLG_RUNNING | ERTS_PSFLG_RUNNING_SYS | ERTS_PSFLG_GC))) { @@ -13815,7 +13815,7 @@ erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp) { erts_print(to, to_arg, "=scheduler:%u\n", esdp->no); - flg = erts_smp_atomic32_read_dirty(&esdp->ssi->flags); + flg = erts_atomic32_read_dirty(&esdp->ssi->flags); erts_print(to, to_arg, "Scheduler Sleep Info Flags: "); for (i = 0; i < ERTS_SSI_FLGS_MAX && flg; i++) { erts_aint32_t chk = (1 << i); @@ -13884,12 +13884,12 @@ erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp) { break; } erts_print(to, to_arg, "Length: %d\n", - erts_smp_atomic32_read_dirty(&esdp->run_queue->procs.prio_info[i].len)); + erts_atomic32_read_dirty(&esdp->run_queue->procs.prio_info[i].len)); } erts_print(to, to_arg, "Run Queue Port Length: %d\n", - erts_smp_atomic32_read_dirty(&esdp->run_queue->ports.info.len)); + erts_atomic32_read_dirty(&esdp->run_queue->ports.info.len)); - flg = erts_smp_atomic32_read_dirty(&esdp->run_queue->flags); + flg = erts_atomic32_read_dirty(&esdp->run_queue->flags); erts_print(to, to_arg, "Run Queue Flags: "); for (i = 0; i < ERTS_RUNQ_FLG_MAX && flg; i++) { erts_aint32_t chk = (1 << i); @@ -13961,7 +13961,7 @@ erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp) { p = esdp->current_process; erts_print(to, to_arg, "Current Process: "); if (esdp->current_process && !(ERTS_TRACE_FLAGS(p) & F_SENSITIVE)) { - flg = erts_smp_atomic32_read_dirty(&p->state); + flg = erts_atomic32_read_dirty(&p->state); erts_print(to, to_arg, "%T\n", p->common.id); erts_print(to, to_arg, "Current Process State: "); @@ -14011,7 +14011,7 @@ erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp) { */ void erts_halt(int code) { - if (-1 == erts_smp_atomic32_cmpxchg_acqb(&erts_halt_progress, + if (-1 == erts_atomic32_cmpxchg_acqb(&erts_halt_progress, erts_no_schedulers, -1)) { #ifdef ERTS_DIRTY_SCHEDULERS |