dm_set_mdptr      242 drivers/md/dm-ioctl.c 	dm_set_mdptr(md, cell);
dm_set_mdptr      263 drivers/md/dm-ioctl.c 	dm_set_mdptr(hc->md, NULL);
dm_set_mdptr      399 include/linux/device-mapper.h void dm_set_mdptr(struct mapped_device *md, void *ptr);