From: David Sterba <dsterba@suse.cz>
Date: Fri, 22 Jun 2012 12:30:39 +0000 (-0600)
Subject: btrfs: join DEV_STATS ioctls to one
X-Git-Tag: v3.6-rc1~81^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b27f7c0c150f74564b5d4c6c24a03c5226bf6327;p=pandora-kernel.git

btrfs: join DEV_STATS ioctls to one

Commit c11d2c236cc260b36 (Btrfs: add ioctl to get and reset the device
stats) introduced two ioctls doing almost the same thing distinguished
by just the ioctl number which encodes "do reset after read". I have
suggested

http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg16604.html

to implement it via the ioctl args. This hasn't happen, and I think we
should use a more clean way to pass flags and should not waste ioctl
numbers.

CC: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: David Sterba <dsterba@suse.cz>
---

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