2015-09-01 6:03 GMT+03:00 Hitoshi Mitake :
> This patch refines discard support of the sheepdog driver. The
> existing discard mechanism was implemented on SD_OP_DISCARD_OBJ, which
> was introduced before fine grained reference counting on newer
> sheepdog. It doesn't care about relations of snapsh
This patch refines discard support of the sheepdog driver. The
existing discard mechanism was implemented on SD_OP_DISCARD_OBJ, which
was introduced before fine grained reference counting on newer
sheepdog. It doesn't care about relations of snapshots and clones and
discards objects unconditionally
