CLEAN_SHUTDOWN 506 drivers/md/dm-cache-metadata.c cmd->clean_when_opened = test_bit(CLEAN_SHUTDOWN, &sb_flags); CLEAN_SHUTDOWN 568 drivers/md/dm-cache-metadata.c set_bit(CLEAN_SHUTDOWN, &flags); CLEAN_SHUTDOWN 574 drivers/md/dm-cache-metadata.c clear_bit(CLEAN_SHUTDOWN, &flags);