From: Sage Weil <sage@newdream.net>
Date: Wed, 2 Dec 2009 22:42:39 +0000 (-0800)
Subject: ceph: allow preferred osd to be get/set via layout ioctl
X-Git-Tag: v2.6.34-rc2~9^2~108
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33d4909ccc094b8262667bccdd52e01458bee0df;p=pandora-kernel.git

ceph: allow preferred osd to be get/set via layout ioctl

There is certainly no reason not to report this.

The only real downside to allowing the user to set it is that you don't
get default values by zeroing the layout struct (the default is -1).

Signed-off-by: Sage Weil <sage@newdream.net>
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