diff options
Diffstat (limited to 'erts/emulator/hipe/hipe_mode_switch.c')
| -rw-r--r-- | erts/emulator/hipe/hipe_mode_switch.c | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/erts/emulator/hipe/hipe_mode_switch.c b/erts/emulator/hipe/hipe_mode_switch.c index ba7ae1e6a8..b7f81fc4a6 100644 --- a/erts/emulator/hipe/hipe_mode_switch.c +++ b/erts/emulator/hipe/hipe_mode_switch.c @@ -36,15 +36,15 @@ #include "hipe_stack.h" #include "hipe_bif0.h" /* hipe_mfa_info_table_init() */ -#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) -# define ERTS_SMP_REQ_PROC_MAIN_LOCK(P) \ +#if defined(ERTS_ENABLE_LOCK_CHECK) +# define ERTS_REQ_PROC_MAIN_LOCK(P) \ if ((P)) erts_proc_lc_require_lock((P), ERTS_PROC_LOCK_MAIN, \ __FILE__, __LINE__) -# define ERTS_SMP_UNREQ_PROC_MAIN_LOCK(P) \ +# define ERTS_UNREQ_PROC_MAIN_LOCK(P) \ if ((P)) erts_proc_lc_unrequire_lock((P), ERTS_PROC_LOCK_MAIN) #else -# define ERTS_SMP_REQ_PROC_MAIN_LOCK(P) -# define ERTS_SMP_UNREQ_PROC_MAIN_LOCK(P) +# define ERTS_REQ_PROC_MAIN_LOCK(P) +# define ERTS_UNREQ_PROC_MAIN_LOCK(P) #endif @@ -394,7 +394,7 @@ Process *hipe_mode_switch(Process *p, unsigned cmd, Eterm reg[]) goto do_schedule; } - if (!(erts_smp_atomic32_read_acqb(&p->state) & ERTS_PSFLG_ACTIVE)) { + if (!(erts_atomic32_read_acqb(&p->state) & ERTS_PSFLG_ACTIVE)) { for (i = 0; i < p->arity; ++i) p->arg_reg[i] = reg[i]; goto do_schedule; @@ -490,19 +490,17 @@ Process *hipe_mode_switch(Process *p, unsigned cmd, Eterm reg[]) case HIPE_MODE_SWITCH_RES_WAIT: case HIPE_MODE_SWITCH_RES_WAIT_TIMEOUT: { /* same semantics, different debug trace messages */ -#ifdef ERTS_SMP /* XXX: BEAM has different entries for the locked and unlocked cases. HiPE doesn't, so we must check dynamically. */ if (p->hipe_smp.have_receive_locks) p->hipe_smp.have_receive_locks = 0; else - erts_smp_proc_lock(p, ERTS_PROC_LOCKS_MSG_RECEIVE); -#endif + erts_proc_lock(p, ERTS_PROC_LOCKS_MSG_RECEIVE); p->i = hipe_beam_pc_resume; p->arity = 0; - erts_smp_atomic32_read_band_relb(&p->state, + erts_atomic32_read_band_relb(&p->state, ~ERTS_PSFLG_ACTIVE); - erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_MSG_RECEIVE); + erts_proc_unlock(p, ERTS_PROC_LOCKS_MSG_RECEIVE); do_schedule: { struct saved_calls *scb; @@ -513,21 +511,19 @@ Process *hipe_mode_switch(Process *p, unsigned cmd, Eterm reg[]) /* The process may have died while it was executing, if so we return out from native code to the interpreter */ - if (erts_smp_atomic32_read_nob(&p->state) & ERTS_PSFLG_EXITING) + if (erts_atomic32_read_nob(&p->state) & ERTS_PSFLG_EXITING) p->i = beam_exit; #ifdef DEBUG ASSERT(p->debug_reds_in == reds_in); #endif p->flags &= ~F_HIPE_MODE; - ERTS_SMP_UNREQ_PROC_MAIN_LOCK(p); + ERTS_UNREQ_PROC_MAIN_LOCK(p); p = erts_schedule(NULL, p, reds_in - p->fcalls); - ERTS_SMP_REQ_PROC_MAIN_LOCK(p); + ERTS_REQ_PROC_MAIN_LOCK(p); ASSERT(!(p->flags & F_HIPE_MODE)); -#ifdef ERTS_SMP p->hipe_smp.have_receive_locks = 0; reg = p->scheduler_data->x_reg_array; -#endif } { Eterm *argp; @@ -651,10 +647,10 @@ void hipe_inc_nstack(Process *p) p->hipe.nsp = new_nstack + (p->hipe.nsp - old_nstack); p->hipe.nstack = new_nstack; if (p->hipe.nstgraylim) - p->hipe.nstgraylim = + p->hipe.nstgraylim = new_nstack + (p->hipe.nstgraylim - old_nstack); if (p->hipe.nstblacklim) - p->hipe.nstblacklim = + p->hipe.nstblacklim = new_nstack + (p->hipe.nstblacklim - old_nstack); } } |