Typedef at include/linux/device-mapper.h, line 31 References: drivers/md/dm-cache-target.c, line 3509 drivers/md/dm-crypt.c, line 1947 drivers/md/dm-delay.c, line 300 drivers/md/dm-era-target.c, line 1600 drivers/md/dm-exception-store.h, line 99 drivers/md/dm-flakey.c, line 355 drivers/md/dm-ioctl.c, line 1105 drivers/md/dm-linear.c, line 102 drivers/md/dm-log-userspace-base.c, line 795 drivers/md/dm-log-writes.c, line 699 drivers/md/dm-log.c, line 781 drivers/md/dm-log.c, line 801 drivers/md/dm-mpath.c, line 1723 drivers/md/dm-path-selector.h, line 72 drivers/md/dm-queue-length.c, line 87 drivers/md/dm-raid.c, line 3160 drivers/md/dm-raid1.c, line 1401 drivers/md/dm-round-robin.c, line 115 drivers/md/dm-service-time.c, line 83 drivers/md/dm-snap-persistent.c, line 906 drivers/md/dm-snap-transient.c, line 88 drivers/md/dm-snap.c, line 1988 drivers/md/dm-snap.c, line 2336 drivers/md/dm-stripe.c, line 347 drivers/md/dm-switch.c, line 488 drivers/md/dm-thin.c, line 3777 drivers/md/dm-thin.c, line 4254 drivers/md/dm-verity-target.c, line 599 include/linux/device-mapper.h, line 31 include/linux/device-mapper.h, line 86