From: Alex Elder <elder@inktank.com>
Date: Sat, 9 Mar 2013 02:59:00 +0000 (-0600)
Subject: libceph: define and use ceph_crc32c_page()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~26^2~203
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35b6280899424a0faf5410ce1ee86f9682528e6c;p=pandora-kernel.git

libceph: define and use ceph_crc32c_page()

Factor out a common block of code that updates a CRC calculation
over a range of data in a page.

This and the preceding patches are related to:
    http://tracker.ceph.com/issues/4403

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