From: Eric Sandeen <sandeen@sandeen.net>
Date: Tue, 9 Sep 2014 01:58:42 +0000 (+1000)
Subject: xfs: combine xfs_rtmodify_summary and xfs_rtget_summary
X-Git-Tag: omap-for-v3.19/prcm-cleanup~101^2~6^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afabfd30d05264ff493c24bce310b6a5350f099b;p=pandora-kernel.git

xfs: combine xfs_rtmodify_summary and xfs_rtget_summary

xfs_rtmodify_summary and xfs_rtget_summary are almost identical;
fold them into xfs_rtmodify_summary_int(), with wrappers for each of
the original calls.

The _int function modifies if a delta is passed, and returns a
summary pointer if *sum is passed.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

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