From: Carlos Maiolino <cmaiolino@redhat.com>
Date: Thu, 20 Sep 2012 13:32:38 +0000 (-0300)
Subject: xfs: reduce code duplication handling inode32/64 options
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~35^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d2194f61fddab3a9731b6e7a7ae3a4a19dd810c;p=pandora-kernel.git

xfs: reduce code duplication handling inode32/64 options

Add xfs_set_inode32() to be used to enable inode32 allocation mode. this
will reduce the amount of duplicated code needed to mount/remount a
filesystem with inode32 option.  This patch also changes
xfs_set_inode64() to return the maximum AG number that inodes can be
allocated instead of set mp->m_maxagi by itself, so that the behaviour
is the same as xfs_set_inode32().  This simplifies code that calls these
functions and needs to know the maximum AG that inodes can be allocated
in.

Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
---

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