diff options
Diffstat (limited to 'erts/emulator/beam/erl_init.c')
| -rw-r--r-- | erts/emulator/beam/erl_init.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 0a57eb6d88..5f3f653e99 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1997-2010. All Rights Reserved. + * Copyright Ericsson AB 1997-2011. All Rights Reserved. * * The contents of this file are subject to the Erlang Public License, * Version 1.1, (the "License"); you may not use this file except in @@ -69,7 +69,8 @@ static void erl_init(int ncpu); #define ERTS_MIN_COMPAT_REL 7 #ifdef ERTS_SMP -erts_smp_atomic_t erts_writing_erl_crash_dump; +erts_smp_atomic32_t erts_writing_erl_crash_dump; +erts_tsd_key_t erts_is_crash_dumping_key; #else volatile int erts_writing_erl_crash_dump = 0; #endif @@ -323,7 +324,7 @@ init_shared_memory(int argc, char **argv) #endif global_gen_gcs = 0; - global_max_gen_gcs = (Uint16) erts_smp_atomic32_read(&erts_max_gen_gcs); + global_max_gen_gcs = (Uint16) erts_smp_atomic32_read_nob(&erts_max_gen_gcs); global_gc_flags = erts_default_process_flags; erts_global_offheap.mso = NULL; @@ -646,12 +647,14 @@ early_init(int *argc, char **argv) /* erts_lc_init(); #endif #ifdef ERTS_SMP - erts_smp_atomic_init(&erts_writing_erl_crash_dump, 0L); + erts_smp_atomic32_init_nob(&erts_writing_erl_crash_dump, 0L); + erts_tsd_key_create(&erts_is_crash_dumping_key); #else erts_writing_erl_crash_dump = 0; #endif - erts_smp_atomic32_init(&erts_max_gen_gcs, (erts_aint32_t) ((Uint16) -1)); + erts_smp_atomic32_init_nob(&erts_max_gen_gcs, + (erts_aint32_t) ((Uint16) -1)); erts_pre_init_process(); #if defined(USE_THREADS) && !defined(ERTS_SMP) @@ -856,7 +859,8 @@ erl_start(int argc, char **argv) envbufsz = sizeof(envbuf); if (erts_sys_getenv("ERL_FULLSWEEP_AFTER", envbuf, &envbufsz) == 0) { Uint16 max_gen_gcs = atoi(envbuf); - erts_smp_atomic32_set(&erts_max_gen_gcs, (erts_aint32_t) max_gen_gcs); + erts_smp_atomic32_set_nob(&erts_max_gen_gcs, + (erts_aint32_t) max_gen_gcs); } envbufsz = sizeof(envbuf); |