Lines Matching refs:pcpu_rwsem
842 static struct percpu_rw_semaphore pcpu_rwsem; variable
846 BUG_ON(percpu_init_rwsem(&pcpu_rwsem)); in torture_percpu_rwsem_init()
851 percpu_free_rwsem(&pcpu_rwsem); in torture_percpu_rwsem_exit()
855 __acquires(pcpu_rwsem) in torture_percpu_rwsem_down_write()
857 percpu_down_write(&pcpu_rwsem); in torture_percpu_rwsem_down_write()
862 __releases(pcpu_rwsem) in torture_percpu_rwsem_up_write()
864 percpu_up_write(&pcpu_rwsem); in torture_percpu_rwsem_up_write()
868 __acquires(pcpu_rwsem) in torture_percpu_rwsem_down_read()
870 percpu_down_read(&pcpu_rwsem); in torture_percpu_rwsem_down_read()
875 __releases(pcpu_rwsem) in torture_percpu_rwsem_up_read()
877 percpu_up_read(&pcpu_rwsem); in torture_percpu_rwsem_up_read()