DM_TARGET_SINGLETON 4189 drivers/md/dm-integrity.c 	.features		= DM_TARGET_SINGLETON | DM_TARGET_INTEGRITY,
DM_TARGET_SINGLETON 1997 drivers/md/dm-mpath.c 	.features = DM_TARGET_SINGLETON | DM_TARGET_IMMUTABLE |
DM_TARGET_SINGLETON 4123 drivers/md/dm-thin.c 	.features = DM_TARGET_SINGLETON | DM_TARGET_ALWAYS_WRITEABLE |
DM_TARGET_SINGLETON  971 drivers/md/dm-zoned-target.c 	.features	 = DM_TARGET_SINGLETON | DM_TARGET_ZONED_HM,
DM_TARGET_SINGLETON  210 include/linux/device-mapper.h #define dm_target_needs_singleton(type)	((type)->features & DM_TARGET_SINGLETON)