Searched refs:dcssblk_devices_sem (Results 1 – 1 of 1) sorted by relevance
80 static struct rw_semaphore dcssblk_devices_sem; variable282 down_read(&dcssblk_devices_sem); in dcssblk_load_segment()284 up_read(&dcssblk_devices_sem); in dcssblk_load_segment()330 down_write(&dcssblk_devices_sem); in dcssblk_shared_store()395 up_write(&dcssblk_devices_sem); in dcssblk_shared_store()403 up_write(&dcssblk_devices_sem); in dcssblk_shared_store()435 down_write(&dcssblk_devices_sem); in dcssblk_save_store()468 up_write(&dcssblk_devices_sem); in dcssblk_save_store()471 up_write(&dcssblk_devices_sem); in dcssblk_save_store()489 down_read(&dcssblk_devices_sem); in dcssblk_seglist_show()[all …]