dm_destroy 314 drivers/md/dm-ioctl.c dm_destroy(md); dm_destroy 790 drivers/md/dm-ioctl.c dm_destroy(md); dm_destroy 911 drivers/md/dm-ioctl.c dm_destroy(md); dm_destroy 2151 drivers/md/dm-ioctl.c dm_destroy(md); dm_destroy 177 drivers/md/dm.h void dm_destroy(struct mapped_device *md);