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| author | Rickard Green <[email protected]> | 2011-07-08 13:56:10 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2011-07-08 13:56:10 +0200 |
| commit | c6bc815813f57fb7dfffe704c31a4124a0fe755e (patch) | |
| tree | 6d142c893ee4e9f800b094bba26537147cf5b2de /erts/emulator/beam/erl_time.h | |
| parent | 5c62fdc1914000f3da921c82a82b6dc30783db53 (diff) | |
| parent | 0204e80cba378dfc1140a7f98d96705d470bddde (diff) | |
| download | otp-c6bc815813f57fb7dfffe704c31a4124a0fe755e.tar.gz otp-c6bc815813f57fb7dfffe704c31a4124a0fe755e.tar.bz2 otp-c6bc815813f57fb7dfffe704c31a4124a0fe755e.zip | |
Merge branch 'rickard/atomics-api/OTP-9014' into major
* rickard/atomics-api/OTP-9014:
Use new atomic API in runtime system
Improve ethread atomics
Diffstat (limited to 'erts/emulator/beam/erl_time.h')
| -rw-r--r-- | erts/emulator/beam/erl_time.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_time.h b/erts/emulator/beam/erl_time.h index d0ad73cd81..7a09d30ff6 100644 --- a/erts/emulator/beam/erl_time.h +++ b/erts/emulator/beam/erl_time.h @@ -85,8 +85,8 @@ ERTS_GLB_INLINE void erts_do_time_add(long); #if ERTS_GLB_INLINE_INCL_FUNC_DEF -ERTS_GLB_INLINE erts_aint_t erts_do_time_read_and_reset(void) { return erts_smp_atomic_xchg(&do_time, 0L); } -ERTS_GLB_INLINE void erts_do_time_add(long elapsed) { erts_smp_atomic_add(&do_time, elapsed); } +ERTS_GLB_INLINE erts_aint_t erts_do_time_read_and_reset(void) { return erts_smp_atomic_xchg_acqb(&do_time, 0L); } +ERTS_GLB_INLINE void erts_do_time_add(long elapsed) { erts_smp_atomic_add_relb(&do_time, elapsed); } #endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */ |