From: Alex Elder <elder@inktank.com>
Date: Wed, 14 Nov 2012 03:11:15 +0000 (-0600)
Subject: rbd: combine rbd sync watch/unwatch functions
X-Git-Tag: v3.9-rc1~41^2~21^2~59^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=907703d050df92979b3848ee42f88d5c9c6c13fe;p=pandora-kernel.git

rbd: combine rbd sync watch/unwatch functions

The rbd_req_sync_watch() and rbd_req_sync_unwatch() functions are
nearly identical.  Combine them into a single function with a flag
indicating whether a watch is to be initiated or torn down.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
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