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Diffstat (limited to 'erts/emulator/beam/erl_init.c')
-rw-r--r--erts/emulator/beam/erl_init.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c
index e5fd2547a0..eaa5f9eefc 100644
--- a/erts/emulator/beam/erl_init.c
+++ b/erts/emulator/beam/erl_init.c
@@ -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)
@@ -858,7 +861,8 @@ 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);