diff options
Diffstat (limited to 'erts/emulator/beam/erl_port_task.h')
| -rw-r--r-- | erts/emulator/beam/erl_port_task.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/erts/emulator/beam/erl_port_task.h b/erts/emulator/beam/erl_port_task.h index 3e2c5f07ab..d7104e1143 100644 --- a/erts/emulator/beam/erl_port_task.h +++ b/erts/emulator/beam/erl_port_task.h @@ -79,13 +79,13 @@ ERTS_GLB_INLINE int erts_port_task_have_outstanding_io_tasks(void); ERTS_GLB_INLINE void erts_port_task_handle_init(ErtsPortTaskHandle *pthp) { - erts_smp_atomic_init(pthp, (erts_aint_t) NULL); + erts_smp_atomic_init_nob(pthp, (erts_aint_t) NULL); } ERTS_GLB_INLINE int erts_port_task_is_scheduled(ErtsPortTaskHandle *pthp) { - return ((void *) erts_smp_atomic_read(pthp)) != NULL; + return ((void *) erts_smp_atomic_read_nob(pthp)) != NULL; } ERTS_GLB_INLINE void @@ -102,8 +102,8 @@ erts_port_task_init_sched(ErtsPortTaskSched *ptsp) ERTS_GLB_INLINE int erts_port_task_have_outstanding_io_tasks(void) { - ERTS_THR_MEMORY_BARRIER; - return erts_smp_atomic_read(&erts_port_task_outstanding_io_tasks) != 0; + return (erts_smp_atomic_read_acqb(&erts_port_task_outstanding_io_tasks) + != 0); } #endif /* ERTS_INCLUDE_SCHEDULER_INTERNALS */ |