1bab0de027
While allowing dm-mpath to attach device handlers is a functionality we need for backwards compatibility reason there is no reason to reference count them and detach them if dm-mpath stops using the device for some reason. If the device handler works for the given device it can just stay attached, and we can take the retain_hw_handler codepath. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Mike Snitzer <snitzer@redhat.com> Acked-by: Hannes Reinecke <hare@Suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| scsi_dh_alua.c | ||
| scsi_dh_emc.c | ||
| scsi_dh_hp_sw.c | ||
| scsi_dh_rdac.c | ||
| scsi_dh.c | ||