Home
last modified time | relevance | path

Searched refs:membarrier_state (Results 1 – 5 of 5) sorted by relevance

/linux/kernel/sched/
H A Dmembarrier.c220 this_cpu_write(runqueues.membarrier_state, in ipi_sync_rq_state()
221 atomic_read(&mm->membarrier_state)); in ipi_sync_rq_state()
239 atomic_set(&mm->membarrier_state, 0); in membarrier_exec_mmap()
244 this_cpu_write(runqueues.membarrier_state, 0); in membarrier_exec_mmap()
250 int membarrier_state = 0; in membarrier_update_current_mm() local
253 membarrier_state = atomic_read(&next_mm->membarrier_state); in membarrier_update_current_mm()
254 if (READ_ONCE(rq->membarrier_state) == membarrier_state) in membarrier_update_current_mm()
256 WRITE_ONCE(rq->membarrier_state, membarrier_state); in membarrier_update_current_mm()
293 if (!(READ_ONCE(cpu_rq(cpu)->membarrier_state) & in membarrier_global_expedited()
334 if (!(atomic_read(&mm->membarrier_state) & in membarrier_private_expedited()
[all …]
H A Dsched.h1237 int membarrier_state; member
3757 int membarrier_state; in membarrier_switch_mm() local
3762 membarrier_state = atomic_read(&next_mm->membarrier_state); in membarrier_switch_mm()
3763 if (READ_ONCE(rq->membarrier_state) == membarrier_state) in membarrier_switch_mm()
3766 WRITE_ONCE(rq->membarrier_state, membarrier_state); in membarrier_switch_mm()
/linux/arch/powerpc/include/asm/
H A Dmembarrier.h16 likely(!(atomic_read(&next->membarrier_state) & in membarrier_arch_switch_mm()
/linux/arch/riscv/include/asm/
H A Dmembarrier.h17 likely(!(atomic_read(&next->membarrier_state) & in membarrier_arch_switch_mm()
/linux/include/linux/sched/
H A Dmm.h546 if (likely(!(atomic_read(&mm->membarrier_state) & in membarrier_mm_sync_core_before_usermode()