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| author | Rickard Green <[email protected]> | 2014-08-26 17:26:31 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2014-09-25 16:42:20 +0200 |
| commit | 6084a42a24fca52a5de2bc487c0cd2be46dcc21f (patch) | |
| tree | 63fe33c074ccce7dd8bf51e846b9b778b81e4af5 /erts/emulator/beam/erl_port_task.h | |
| parent | 65e335e255cb76d979f605ed34700e4e02041139 (diff) | |
| download | otp-6084a42a24fca52a5de2bc487c0cd2be46dcc21f.tar.gz otp-6084a42a24fca52a5de2bc487c0cd2be46dcc21f.tar.bz2 otp-6084a42a24fca52a5de2bc487c0cd2be46dcc21f.zip | |
Introduce support for eager check I/O scheduling
Diffstat (limited to 'erts/emulator/beam/erl_port_task.h')
| -rw-r--r-- | erts/emulator/beam/erl_port_task.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_port_task.h b/erts/emulator/beam/erl_port_task.h index 123253a057..e1e06b565e 100644 --- a/erts/emulator/beam/erl_port_task.h +++ b/erts/emulator/beam/erl_port_task.h @@ -154,7 +154,7 @@ erts_port_task_handle_init(ErtsPortTaskHandle *pthp) ERTS_GLB_INLINE int erts_port_task_is_scheduled(ErtsPortTaskHandle *pthp) { - return ((void *) erts_smp_atomic_read_nob(pthp)) != NULL; + return ((void *) erts_smp_atomic_read_acqb(pthp)) != NULL; } ERTS_GLB_INLINE void erts_port_task_pre_init_sched(ErtsPortTaskSched *ptsp, |