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Searched refs:sem_wait (Results 1 – 9 of 9) sorted by relevance

/linux/tools/testing/selftests/powerpc/ptrace/
H A Dchild.h90 ret = sem_wait(&sync->sem_parent); in wait_child()
118 ret = sem_wait(&sync->sem_child); in wait_parent()
/linux/tools/testing/selftests/powerpc/dscr/
H A Ddscr_explicit_test.c38 FAIL_IF_EXIT(sem_wait(prev)); in dscr_explicit_lockstep_thread()
71 FAIL_IF(sem_wait(prev)); in dscr_explicit_lockstep_test()
H A Ddscr_default_test.c28 FAIL_IF_EXIT(sem_wait(writer_sem)); in dscr_default_lockstep_writer()
55 FAIL_IF(sem_wait(reader_sem)); in dscr_default_lockstep_test()
/linux/tools/testing/selftests/kvm/
H A Dkvm_page_table_test.c195 ret = sem_wait(&test_stage_updated); in vcpu_worker()
330 ret = sem_wait(&test_stage_completed); in vcpus_complete_new_stage()
/linux/tools/testing/selftests/mm/
H A Drmap.c30 struct sembuf sem_wait = {0, -1, 0}; variable
133 semop(data->semid, &sem_wait, 1); in propagate_children()
/linux/tools/power/acpi/os_specific/service_layers/
H A Dosunixxf.c747 while (((ret_val = sem_wait(sem)) == -1) && (errno == EINTR)) { in acpi_os_wait_semaphore()
/linux/tools/testing/selftests/seccomp/
H A Dseccomp_bpf.c2709 sem_wait(&self->started); in TEST_F()
2747 sem_wait(&self->started); in TEST_F()
2777 sem_wait(&self->started); in TEST_F()
2804 sem_wait(&self->started); in TEST_F()
2856 sem_wait(&self->started); in TEST_F()
2901 sem_wait(&self->started); in TEST_F()
2950 sem_wait(&self->started); in TEST_F()
/linux/tools/perf/
H A Dbuiltin-sched.c525 ret = sem_wait(atom->wait_sem); in perf_sched__process_event()
717 ret = sem_wait(&task->ready_for_work); in wait_for_tasks()
729 ret = sem_wait(&task->work_done_sem); in wait_for_tasks()
/linux/tools/testing/selftests/ublk/
H A Dkublk.c1045 sem_wait(&ready); in ublk_start_daemon()