From 9c78f149517dc02457d4c59e90bc9b03d411e28c Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Tue, 5 May 2015 20:05:00 +0200 Subject: Optimized timer implementation --- erts/emulator/beam/erl_process_lock.c | 144 +++++++++++++++++++++++++++------- 1 file changed, 114 insertions(+), 30 deletions(-) (limited to 'erts/emulator/beam/erl_process_lock.c') diff --git a/erts/emulator/beam/erl_process_lock.c b/erts/emulator/beam/erl_process_lock.c index 82cc68222d..fff267ff2a 100644 --- a/erts/emulator/beam/erl_process_lock.c +++ b/erts/emulator/beam/erl_process_lock.c @@ -103,6 +103,7 @@ static struct { Sint16 proc_lock_main; Sint16 proc_lock_link; Sint16 proc_lock_msgq; + Sint16 proc_lock_btm; Sint16 proc_lock_status; } lc_id; #endif @@ -145,6 +146,7 @@ erts_init_proc_lock(int cpus) lc_id.proc_lock_main = erts_lc_get_lock_order_id("proc_main"); lc_id.proc_lock_link = erts_lc_get_lock_order_id("proc_link"); lc_id.proc_lock_msgq = erts_lc_get_lock_order_id("proc_msgq"); + lc_id.proc_lock_btm = erts_lc_get_lock_order_id("proc_btm"); lc_id.proc_lock_status = erts_lc_get_lock_order_id("proc_status"); #endif } @@ -707,7 +709,7 @@ proc_safelock(int is_managed, need_locks1 |= unlock_locks; if (!is_managed && !have_locks1) { refc1 = 1; - erts_smp_proc_inc_refc(p1); + erts_proc_inc_refc(p1); } erts_smp_proc_unlock(p1, unlock_locks); } @@ -717,7 +719,7 @@ proc_safelock(int is_managed, need_locks2 |= unlock_locks; if (!is_managed && !have_locks2) { refc2 = 1; - erts_smp_proc_inc_refc(p2); + erts_proc_inc_refc(p2); } erts_smp_proc_unlock(p2, unlock_locks); } @@ -798,9 +800,9 @@ proc_safelock(int is_managed, if (!is_managed) { if (refc1) - erts_smp_proc_dec_refc(p1); + erts_proc_dec_refc(p1); if (refc2) - erts_smp_proc_dec_refc(p2); + erts_proc_dec_refc(p2); } } @@ -861,8 +863,8 @@ erts_pid2proc_opt(Process *c_p, return NULL; need_locks &= ~c_p_have_locks; if (!need_locks) { - if (flags & ERTS_P2P_FLG_SMP_INC_REFC) - erts_smp_proc_inc_refc(c_p); + if (flags & ERTS_P2P_FLG_INC_REFC) + erts_proc_inc_refc(c_p); return c_p; } } @@ -875,8 +877,8 @@ erts_pid2proc_opt(Process *c_p, if (proc->common.id != pid) proc = NULL; else if (!need_locks) { - if (flags & ERTS_P2P_FLG_SMP_INC_REFC) - erts_smp_proc_inc_refc(proc); + if (flags & ERTS_P2P_FLG_INC_REFC) + erts_proc_inc_refc(proc); } else { int busy; @@ -916,8 +918,8 @@ erts_pid2proc_opt(Process *c_p, #endif if (!busy) { - if (flags & ERTS_P2P_FLG_SMP_INC_REFC) - erts_smp_proc_inc_refc(proc); + if (flags & ERTS_P2P_FLG_INC_REFC) + erts_proc_inc_refc(proc); #if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_COUNT) /* all is great */ @@ -932,8 +934,8 @@ erts_pid2proc_opt(Process *c_p, proc = ERTS_PROC_LOCK_BUSY; else { int managed; - if (flags & ERTS_P2P_FLG_SMP_INC_REFC) - erts_smp_proc_inc_refc(proc); + if (flags & ERTS_P2P_FLG_INC_REFC) + erts_proc_inc_refc(proc); #if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_COUNT) erts_lcnt_proc_lock_unaquire(&proc->lock, lcnt_locks); @@ -941,7 +943,7 @@ erts_pid2proc_opt(Process *c_p, managed = dhndl == ERTS_THR_PRGR_DHANDLE_MANAGED; if (!managed) { - erts_smp_proc_inc_refc(proc); + erts_proc_inc_refc(proc); erts_thr_progress_unmanaged_continue(dhndl); dec_refc_proc = proc; @@ -978,14 +980,14 @@ erts_pid2proc_opt(Process *c_p, erts_smp_proc_unlock(proc, need_locks); - if (flags & ERTS_P2P_FLG_SMP_INC_REFC) + if (flags & ERTS_P2P_FLG_INC_REFC) dec_refc_proc = proc; proc = NULL; } if (dec_refc_proc) - erts_smp_proc_dec_refc(dec_refc_proc); + erts_proc_dec_refc(dec_refc_proc); #if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_PROC_LOCK_DEBUG) ERTS_LC_ASSERT(!proc @@ -1037,6 +1039,11 @@ erts_proc_lock_init(Process *p) ethr_mutex_lock(&p->lock.msgq.mtx); #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_trylock(1, &p->lock.msgq.lc); +#endif + erts_mtx_init_x(&p->lock.btm, "proc_btm", p->common.id, do_lock_count); + ethr_mutex_lock(&p->lock.btm.mtx); +#ifdef ERTS_ENABLE_LOCK_CHECK + erts_lc_trylock(1, &p->lock.btm.lc); #endif erts_mtx_init_x(&p->lock.status, "proc_status", p->common.id, do_lock_count); @@ -1045,7 +1052,6 @@ erts_proc_lock_init(Process *p) erts_lc_trylock(1, &p->lock.status.lc); #endif #endif - erts_atomic32_init_nob(&p->lock.refc, 1); #ifdef ERTS_PROC_LOCK_DEBUG for (i = 0; i <= ERTS_PROC_LOCK_MAX_BIT; i++) erts_smp_atomic32_init_nob(&p->lock.locked[i], (erts_aint32_t) 1); @@ -1064,6 +1070,7 @@ erts_proc_lock_fin(Process *p) erts_mtx_destroy(&p->lock.main); erts_mtx_destroy(&p->lock.link); erts_mtx_destroy(&p->lock.msgq); + erts_mtx_destroy(&p->lock.btm); erts_mtx_destroy(&p->lock.status); #endif #if defined(ERTS_ENABLE_LOCK_COUNT) && defined(ERTS_SMP) @@ -1079,17 +1086,20 @@ void erts_lcnt_proc_lock_init(Process *p) { if (p->common.id != ERTS_INVALID_PID) { erts_lcnt_init_lock_x(&(p->lock.lcnt_main), "proc_main", ERTS_LCNT_LT_PROCLOCK, p->common.id); erts_lcnt_init_lock_x(&(p->lock.lcnt_msgq), "proc_msgq", ERTS_LCNT_LT_PROCLOCK, p->common.id); + erts_lcnt_init_lock_x(&(p->lock.lcnt_btm), "proc_btm", ERTS_LCNT_LT_PROCLOCK, p->common.id); erts_lcnt_init_lock_x(&(p->lock.lcnt_link), "proc_link", ERTS_LCNT_LT_PROCLOCK, p->common.id); erts_lcnt_init_lock_x(&(p->lock.lcnt_status), "proc_status", ERTS_LCNT_LT_PROCLOCK, p->common.id); } else { erts_lcnt_init_lock(&(p->lock.lcnt_main), "proc_main", ERTS_LCNT_LT_PROCLOCK); erts_lcnt_init_lock(&(p->lock.lcnt_msgq), "proc_msgq", ERTS_LCNT_LT_PROCLOCK); + erts_lcnt_init_lock(&(p->lock.lcnt_btm), "proc_btm", ERTS_LCNT_LT_PROCLOCK); erts_lcnt_init_lock(&(p->lock.lcnt_link), "proc_link", ERTS_LCNT_LT_PROCLOCK); erts_lcnt_init_lock(&(p->lock.lcnt_status), "proc_status", ERTS_LCNT_LT_PROCLOCK); } } else { sys_memzero(&(p->lock.lcnt_main), sizeof(p->lock.lcnt_main)); sys_memzero(&(p->lock.lcnt_msgq), sizeof(p->lock.lcnt_msgq)); + sys_memzero(&(p->lock.lcnt_btm), sizeof(p->lock.lcnt_btm)); sys_memzero(&(p->lock.lcnt_link), sizeof(p->lock.lcnt_link)); sys_memzero(&(p->lock.lcnt_status), sizeof(p->lock.lcnt_status)); } @@ -1099,6 +1109,7 @@ void erts_lcnt_proc_lock_init(Process *p) { void erts_lcnt_proc_lock_destroy(Process *p) { erts_lcnt_destroy_lock(&(p->lock.lcnt_main)); erts_lcnt_destroy_lock(&(p->lock.lcnt_msgq)); + erts_lcnt_destroy_lock(&(p->lock.lcnt_btm)); erts_lcnt_destroy_lock(&(p->lock.lcnt_link)); erts_lcnt_destroy_lock(&(p->lock.lcnt_status)); } @@ -1111,6 +1122,9 @@ void erts_lcnt_proc_lock(erts_proc_lock_t *lock, ErtsProcLocks locks) { if (locks & ERTS_PROC_LOCK_MSGQ) { erts_lcnt_lock(&(lock->lcnt_msgq)); } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_lock(&(lock->lcnt_btm)); + } if (locks & ERTS_PROC_LOCK_LINK) { erts_lcnt_lock(&(lock->lcnt_link)); } @@ -1128,6 +1142,9 @@ void erts_lcnt_proc_lock_post_x(erts_proc_lock_t *lock, ErtsProcLocks locks, cha if (locks & ERTS_PROC_LOCK_MSGQ) { erts_lcnt_lock_post_x(&(lock->lcnt_msgq), file, line); } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_lock_post_x(&(lock->lcnt_btm), file, line); + } if (locks & ERTS_PROC_LOCK_LINK) { erts_lcnt_lock_post_x(&(lock->lcnt_link), file, line); } @@ -1145,6 +1162,9 @@ void erts_lcnt_proc_lock_unaquire(erts_proc_lock_t *lock, ErtsProcLocks locks) { if (locks & ERTS_PROC_LOCK_MSGQ) { erts_lcnt_lock_unaquire(&(lock->lcnt_msgq)); } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_lock_unaquire(&(lock->lcnt_btm)); + } if (locks & ERTS_PROC_LOCK_LINK) { erts_lcnt_lock_unaquire(&(lock->lcnt_link)); } @@ -1162,6 +1182,9 @@ void erts_lcnt_proc_unlock(erts_proc_lock_t *lock, ErtsProcLocks locks) { if (locks & ERTS_PROC_LOCK_MSGQ) { erts_lcnt_unlock(&(lock->lcnt_msgq)); } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_unlock(&(lock->lcnt_btm)); + } if (locks & ERTS_PROC_LOCK_LINK) { erts_lcnt_unlock(&(lock->lcnt_link)); } @@ -1178,6 +1201,9 @@ void erts_lcnt_proc_trylock(erts_proc_lock_t *lock, ErtsProcLocks locks, int res if (locks & ERTS_PROC_LOCK_MSGQ) { erts_lcnt_trylock(&(lock->lcnt_msgq), res); } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_trylock(&(lock->lcnt_btm), res); + } if (locks & ERTS_PROC_LOCK_LINK) { erts_lcnt_trylock(&(lock->lcnt_link), res); } @@ -1235,6 +1261,10 @@ erts_proc_lc_lock(Process *p, ErtsProcLocks locks, char *file, unsigned int line lck.id = lc_id.proc_lock_msgq; erts_lc_lock_x(&lck,file,line); } + if (locks & ERTS_PROC_LOCK_BTM) { + lck.id = lc_id.proc_lock_btm; + erts_lc_lock_x(&lck,file,line); + } if (locks & ERTS_PROC_LOCK_STATUS) { lck.id = lc_id.proc_lock_status; erts_lc_lock_x(&lck,file,line); @@ -1260,6 +1290,10 @@ erts_proc_lc_trylock(Process *p, ErtsProcLocks locks, int locked, lck.id = lc_id.proc_lock_msgq; erts_lc_trylock_x(locked, &lck, file, line); } + if (locks & ERTS_PROC_LOCK_BTM) { + lck.id = lc_id.proc_lock_btm; + erts_lc_trylock_x(locked, &lck, file, line); + } if (locks & ERTS_PROC_LOCK_STATUS) { lck.id = lc_id.proc_lock_status; erts_lc_trylock_x(locked, &lck, file, line); @@ -1276,6 +1310,10 @@ erts_proc_lc_unlock(Process *p, ErtsProcLocks locks) lck.id = lc_id.proc_lock_status; erts_lc_unlock(&lck); } + if (locks & ERTS_PROC_LOCK_BTM) { + lck.id = lc_id.proc_lock_btm; + erts_lc_unlock(&lck); + } if (locks & ERTS_PROC_LOCK_MSGQ) { lck.id = lc_id.proc_lock_msgq; erts_lc_unlock(&lck); @@ -1303,6 +1341,10 @@ erts_proc_lc_might_unlock(Process *p, ErtsProcLocks locks) lck.id = lc_id.proc_lock_status; erts_lc_might_unlock(&lck); } + if (locks & ERTS_PROC_LOCK_BTM) { + lck.id = lc_id.proc_lock_btm; + erts_lc_might_unlock(&lck); + } if (locks & ERTS_PROC_LOCK_MSGQ) { lck.id = lc_id.proc_lock_msgq; erts_lc_might_unlock(&lck); @@ -1322,6 +1364,8 @@ erts_proc_lc_might_unlock(Process *p, ErtsProcLocks locks) erts_lc_might_unlock(&p->lock.link.lc); if (locks & ERTS_PROC_LOCK_MSGQ) erts_lc_might_unlock(&p->lock.msgq.lc); + if (locks & ERTS_PROC_LOCK_BTM) + erts_lc_might_unlock(&p->lock.btm.lc); if (locks & ERTS_PROC_LOCK_STATUS) erts_lc_might_unlock(&p->lock.status.lc); #endif @@ -1347,6 +1391,10 @@ erts_proc_lc_require_lock(Process *p, ErtsProcLocks locks, char *file, lck.id = lc_id.proc_lock_msgq; erts_lc_require_lock(&lck, file, line); } + if (locks & ERTS_PROC_LOCK_BTM) { + lck.id = lc_id.proc_lock_btm; + erts_lc_require_lock(&lck, file, line); + } if (locks & ERTS_PROC_LOCK_STATUS) { lck.id = lc_id.proc_lock_status; erts_lc_require_lock(&lck, file, line); @@ -1358,6 +1406,8 @@ erts_proc_lc_require_lock(Process *p, ErtsProcLocks locks, char *file, erts_lc_require_lock(&p->lock.link.lc, file, line); if (locks & ERTS_PROC_LOCK_MSGQ) erts_lc_require_lock(&p->lock.msgq.lc, file, line); + if (locks & ERTS_PROC_LOCK_BTM) + erts_lc_require_lock(&p->lock.btm.lc, file, line); if (locks & ERTS_PROC_LOCK_STATUS) erts_lc_require_lock(&p->lock.status.lc, file, line); #endif @@ -1374,6 +1424,10 @@ erts_proc_lc_unrequire_lock(Process *p, ErtsProcLocks locks) lck.id = lc_id.proc_lock_status; erts_lc_unrequire_lock(&lck); } + if (locks & ERTS_PROC_LOCK_BTM) { + lck.id = lc_id.proc_lock_btm; + erts_lc_unrequire_lock(&lck); + } if (locks & ERTS_PROC_LOCK_MSGQ) { lck.id = lc_id.proc_lock_msgq; erts_lc_unrequire_lock(&lck); @@ -1393,6 +1447,8 @@ erts_proc_lc_unrequire_lock(Process *p, ErtsProcLocks locks) erts_lc_unrequire_lock(&p->lock.link.lc); if (locks & ERTS_PROC_LOCK_MSGQ) erts_lc_unrequire_lock(&p->lock.msgq.lc); + if (locks & ERTS_PROC_LOCK_BTM) + erts_lc_unrequire_lock(&p->lock.btm.lc); if (locks & ERTS_PROC_LOCK_STATUS) erts_lc_unrequire_lock(&p->lock.status.lc); #endif @@ -1414,6 +1470,8 @@ erts_proc_lc_trylock_force_busy(Process *p, ErtsProcLocks locks) lck.id = lc_id.proc_lock_link; else if (locks & ERTS_PROC_LOCK_MSGQ) lck.id = lc_id.proc_lock_msgq; + else if (locks & ERTS_PROC_LOCK_BTM) + lck.id = lc_id.proc_lock_btm; else if (locks & ERTS_PROC_LOCK_STATUS) lck.id = lc_id.proc_lock_status; else @@ -1448,7 +1506,8 @@ erts_proc_lc_chk_have_proc_locks(Process *p, ErtsProcLocks locks) { int have_locks_len = 0; #if ERTS_PROC_LOCK_OWN_IMPL - erts_lc_lock_t have_locks[4] = {ERTS_PROC_LC_EMPTY_LOCK_INIT, + erts_lc_lock_t have_locks[5] = {ERTS_PROC_LC_EMPTY_LOCK_INIT, + ERTS_PROC_LC_EMPTY_LOCK_INIT, ERTS_PROC_LC_EMPTY_LOCK_INIT, ERTS_PROC_LC_EMPTY_LOCK_INIT, ERTS_PROC_LC_EMPTY_LOCK_INIT}; @@ -1464,18 +1523,24 @@ erts_proc_lc_chk_have_proc_locks(Process *p, ErtsProcLocks locks) have_locks[have_locks_len].id = lc_id.proc_lock_msgq; have_locks[have_locks_len++].extra = p->common.id; } + if (locks & ERTS_PROC_LOCK_BTM) { + have_locks[have_locks_len].id = lc_id.proc_lock_btm; + have_locks[have_locks_len++].extra = p->common.id; + } if (locks & ERTS_PROC_LOCK_STATUS) { have_locks[have_locks_len].id = lc_id.proc_lock_status; have_locks[have_locks_len++].extra = p->common.id; } #elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL - erts_lc_lock_t have_locks[4]; + erts_lc_lock_t have_locks[5]; if (locks & ERTS_PROC_LOCK_MAIN) have_locks[have_locks_len++] = p->lock.main.lc; if (locks & ERTS_PROC_LOCK_LINK) have_locks[have_locks_len++] = p->lock.link.lc; if (locks & ERTS_PROC_LOCK_MSGQ) have_locks[have_locks_len++] = p->lock.msgq.lc; + if (locks & ERTS_PROC_LOCK_BTM) + have_locks[have_locks_len++] = p->lock.btm.lc; if (locks & ERTS_PROC_LOCK_STATUS) have_locks[have_locks_len++] = p->lock.status.lc; #endif @@ -1488,11 +1553,11 @@ erts_proc_lc_chk_proc_locks(Process *p, ErtsProcLocks locks) int have_locks_len = 0; int have_not_locks_len = 0; #if ERTS_PROC_LOCK_OWN_IMPL - erts_lc_lock_t have_locks[4] = {ERTS_PROC_LC_EMPTY_LOCK_INIT, + erts_lc_lock_t have_locks[5] = {ERTS_PROC_LC_EMPTY_LOCK_INIT, ERTS_PROC_LC_EMPTY_LOCK_INIT, ERTS_PROC_LC_EMPTY_LOCK_INIT, ERTS_PROC_LC_EMPTY_LOCK_INIT}; - erts_lc_lock_t have_not_locks[4] = {ERTS_PROC_LC_EMPTY_LOCK_INIT, + erts_lc_lock_t have_not_locks[5] = {ERTS_PROC_LC_EMPTY_LOCK_INIT, ERTS_PROC_LC_EMPTY_LOCK_INIT, ERTS_PROC_LC_EMPTY_LOCK_INIT, ERTS_PROC_LC_EMPTY_LOCK_INIT}; @@ -1521,6 +1586,14 @@ erts_proc_lc_chk_proc_locks(Process *p, ErtsProcLocks locks) have_not_locks[have_not_locks_len].id = lc_id.proc_lock_msgq; have_not_locks[have_not_locks_len++].extra = p->common.id; } + if (locks & ERTS_PROC_LOCK_BTM) { + have_locks[have_locks_len].id = lc_id.proc_lock_btm; + have_locks[have_locks_len++].extra = p->common.id; + } + else { + have_not_locks[have_not_locks_len].id = lc_id.proc_lock_btm; + have_not_locks[have_not_locks_len++].extra = p->common.id; + } if (locks & ERTS_PROC_LOCK_STATUS) { have_locks[have_locks_len].id = lc_id.proc_lock_status; have_locks[have_locks_len++].extra = p->common.id; @@ -1530,8 +1603,8 @@ erts_proc_lc_chk_proc_locks(Process *p, ErtsProcLocks locks) have_not_locks[have_not_locks_len++].extra = p->common.id; } #elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL - erts_lc_lock_t have_locks[4]; - erts_lc_lock_t have_not_locks[4]; + erts_lc_lock_t have_locks[5]; + erts_lc_lock_t have_not_locks[5]; if (locks & ERTS_PROC_LOCK_MAIN) have_locks[have_locks_len++] = p->lock.main.lc; @@ -1545,6 +1618,10 @@ erts_proc_lc_chk_proc_locks(Process *p, ErtsProcLocks locks) have_locks[have_locks_len++] = p->lock.msgq.lc; else have_not_locks[have_not_locks_len++] = p->lock.msgq.lc; + if (locks & ERTS_PROC_LOCK_BTM) + have_locks[have_locks_len++] = p->lock.btm.lc; + else + have_not_locks[have_not_locks_len++] = p->lock.btm.lc; if (locks & ERTS_PROC_LOCK_STATUS) have_locks[have_locks_len++] = p->lock.status.lc; else @@ -1558,10 +1635,10 @@ erts_proc_lc_chk_proc_locks(Process *p, ErtsProcLocks locks) ErtsProcLocks erts_proc_lc_my_proc_locks(Process *p) { - int resv[4]; + int resv[5]; ErtsProcLocks res = 0; #if ERTS_PROC_LOCK_OWN_IMPL - erts_lc_lock_t locks[4] = {ERTS_LC_LOCK_INIT(lc_id.proc_lock_main, + erts_lc_lock_t locks[5] = {ERTS_LC_LOCK_INIT(lc_id.proc_lock_main, p->common.id, ERTS_LC_FLG_LT_PROCLOCK), ERTS_LC_LOCK_INIT(lc_id.proc_lock_link, @@ -1570,17 +1647,21 @@ erts_proc_lc_my_proc_locks(Process *p) ERTS_LC_LOCK_INIT(lc_id.proc_lock_msgq, p->common.id, ERTS_LC_FLG_LT_PROCLOCK), + ERTS_LC_LOCK_INIT(lc_id.proc_lock_btm, + p->common.id, + ERTS_LC_FLG_LT_PROCLOCK), ERTS_LC_LOCK_INIT(lc_id.proc_lock_status, p->common.id, ERTS_LC_FLG_LT_PROCLOCK)}; #elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL - erts_lc_lock_t locks[4] = {p->lock.main.lc, + erts_lc_lock_t locks[5] = {p->lock.main.lc, p->lock.link.lc, p->lock.msgq.lc, + p->lock.btm.lc, p->lock.status.lc}; #endif - erts_lc_have_locks(resv, locks, 4); + erts_lc_have_locks(resv, locks, 5); if (resv[0]) res |= ERTS_PROC_LOCK_MAIN; if (resv[1]) @@ -1588,6 +1669,8 @@ erts_proc_lc_my_proc_locks(Process *p) if (resv[2]) res |= ERTS_PROC_LOCK_MSGQ; if (resv[3]) + res |= ERTS_PROC_LOCK_BTM; + if (resv[4]) res |= ERTS_PROC_LOCK_STATUS; return res; @@ -1596,13 +1679,14 @@ erts_proc_lc_my_proc_locks(Process *p) void erts_proc_lc_chk_no_proc_locks(char *file, int line) { - int resv[4]; - int ids[4] = {lc_id.proc_lock_main, + int resv[5]; + int ids[5] = {lc_id.proc_lock_main, lc_id.proc_lock_link, lc_id.proc_lock_msgq, + lc_id.proc_lock_btm, lc_id.proc_lock_status}; - erts_lc_have_lock_ids(resv, ids, 4); - if (!ERTS_IS_CRASH_DUMPING && (resv[0] || resv[1] || resv[2] || resv[3])) { + erts_lc_have_lock_ids(resv, ids, 5); + if (!ERTS_IS_CRASH_DUMPING && (resv[0] || resv[1] || resv[2] || resv[3] || resv[4])) { erts_lc_fail("%s:%d: Thread has process locks locked when expected " "not to have any process locks locked", file, line); -- cgit v1.2.3