From: Alex Elder <elder@inktank.com>
Date: Thu, 14 Feb 2013 18:16:43 +0000 (-0600)
Subject: libceph: improve packing in struct ceph_osd_req_op
X-Git-Tag: v3.9-rc1~41^2~21^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7e319a9c51409c7effe34333ea26facf2fab9e1;p=pandora-kernel.git

libceph: improve packing in struct ceph_osd_req_op

The layout of struct ceph_osd_req_op leaves lots of holes.
Rearranging things a little for better field alignment
reduces the size by a third.

This resolves:
    http://tracker.ceph.com/issues/4163

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