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

/linux/kernel/locking/
H A Dlocktorture.c841 static struct percpu_rw_semaphore pcpu_rwsem; variable
845 BUG_ON(percpu_init_rwsem(&pcpu_rwsem)); in torture_percpu_rwsem_init()
850 percpu_free_rwsem(&pcpu_rwsem); in torture_percpu_rwsem_exit()
854 __acquires(pcpu_rwsem) in torture_percpu_rwsem_down_write()
856 percpu_down_write(&pcpu_rwsem); in torture_percpu_rwsem_down_write()
861 __releases(pcpu_rwsem) in torture_percpu_rwsem_up_write()
863 percpu_up_write(&pcpu_rwsem); in torture_percpu_rwsem_up_write()
867 __acquires(pcpu_rwsem) in torture_percpu_rwsem_down_read()
869 percpu_down_read(&pcpu_rwsem); in torture_percpu_rwsem_down_read()
874 __releases(pcpu_rwsem) in torture_percpu_rwsem_up_read()
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