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| author | Rickard Green <[email protected]> | 2011-10-14 10:45:43 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2011-10-14 10:45:43 +0200 |
| commit | 55358c54778ead444e51f565d00175ba887ef182 (patch) | |
| tree | 74285e652b470881412ddb181a86f3095caef634 /erts/emulator/beam/erl_init.c | |
| parent | b6dc1a844eab061d0a7153d46e7e68296f15a504 (diff) | |
| parent | 0204e80cba378dfc1140a7f98d96705d470bddde (diff) | |
| download | otp-55358c54778ead444e51f565d00175ba887ef182.tar.gz otp-55358c54778ead444e51f565d00175ba887ef182.tar.bz2 otp-55358c54778ead444e51f565d00175ba887ef182.zip | |
Merge branch 'rickard/atomics-api/OTP-9014' and OTP_R14B04
Conflicts:
erts/aclocal.m4
erts/emulator/beam/erl_db.c
erts/emulator/sys/win32/sys.c
erts/include/internal/ethread_header_config.h.in
Diffstat (limited to 'erts/emulator/beam/erl_init.c')
| -rw-r--r-- | erts/emulator/beam/erl_init.c | 14 |
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); |