From: NeilBrown Date: Sat, 10 Sep 2011 07:21:17 +0000 (+1000) Subject: md/raid10: unify handling of write completion. X-Git-Tag: v3.1-rc6~12^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19d5f834d6aff7efb1c9353523865c5bce869470;p=pandora-kernel.git md/raid10: unify handling of write completion. A write can complete at two different places: 1/ when the last member-device write completes, through raid10_end_write_request 2/ in make_request() when we remove the initial bias from ->remaining. These two should do exactly the same thing and the comment says they do, but they don't. So factor the correct code out into a function and call it in both places. This makes the code much more similar to RAID1. The difference is only significant if there is an error, and they usually take a while, so it is unlikely that there will be an error already when make_request is completing, so this is unlikely to cause real problems. Signed-off-by: NeilBrown --- Reading git-diff-tree failed