bcache: Better full stripe scanning
authorKent Overstreet <kmo@daterainc.com>
Thu, 31 Oct 2013 22:43:22 +0000 (15:43 -0700)
committerKent Overstreet <kmo@daterainc.com>
Mon, 11 Nov 2013 05:56:41 +0000 (21:56 -0800)
commit48a915a87f0bd98c3d68d029acf223a2e5116f07
treed821604169acc801b655b04c1de1cc5672169ec4
parent17e21a9f248d3d330acdfb2405c23b8d84c9c23a
bcache: Better full stripe scanning

The old scanning-by-stripe code burned too much CPU, this should be
better.

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
drivers/md/bcache/bcache.h
drivers/md/bcache/btree.c
drivers/md/bcache/super.c
drivers/md/bcache/writeback.c
drivers/md/bcache/writeback.h
include/trace/events/bcache.h