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| author | Rickard Green <[email protected]> | 2014-10-23 10:45:03 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2014-10-23 10:45:03 +0200 |
| commit | fd64aab6bdb78688de780925d1d23fd565c58e33 (patch) | |
| tree | 7b0f05ac2452cf57205e44762dc65292fa804da5 /erts/emulator/beam/erl_port_task.h | |
| parent | 527ae7b5030ba7339eba5ba4089888c8f90e2879 (diff) | |
| parent | 3b972c26208c99282215766c3716ae23a1ac6214 (diff) | |
| download | otp-fd64aab6bdb78688de780925d1d23fd565c58e33.tar.gz otp-fd64aab6bdb78688de780925d1d23fd565c58e33.tar.bz2 otp-fd64aab6bdb78688de780925d1d23fd565c58e33.zip | |
Merge branch 'rickard/master/eager-check-io/OTP-12117'
* rickard/master/eager-check-io/OTP-12117:
No eager check I/O on OSE
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 9ef0cfcedc..406cd3c492 100644 --- a/erts/emulator/beam/erl_port_task.h +++ b/erts/emulator/beam/erl_port_task.h @@ -156,7 +156,7 @@ 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, |