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Searched refs:MEMBARRIER_CMD_QUERY (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/tools/testing/selftests/membarrier/
Dmembarrier_test_impl.h42 int cmd = MEMBARRIER_CMD_QUERY, flags = 1; in test_membarrier_flags_fail()
240 status = sys_membarrier(MEMBARRIER_CMD_QUERY, 0); in test_membarrier_fail()
266 status = sys_membarrier(MEMBARRIER_CMD_QUERY, 0); in test_membarrier_success()
299 ret = sys_membarrier(MEMBARRIER_CMD_QUERY, flags); in test_membarrier_query()
/Linux-v5.4/include/uapi/linux/
Dmembarrier.h126 MEMBARRIER_CMD_QUERY = 0, enumerator
/Linux-v5.4/kernel/sched/
Dmembarrier.c345 case MEMBARRIER_CMD_QUERY: in SYSCALL_DEFINE2()