From: Eric Sandeen <sandeen@redhat.com>
Date: Tue, 28 Jun 2011 14:01:31 +0000 (-0400)
Subject: ext4: refactor duplicated block placement code
X-Git-Tag: v3.1-rc1~90^2~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f86186b44b4164600cce03d0d93ad48ec21fa429;p=pandora-kernel.git

ext4: refactor duplicated block placement code

I found that ext4_ext_find_goal() and ext4_find_near()
share the same code for returning a coloured start block
based on i_block_group.

We can refactor this into a common function so that they
don't diverge in the future.

Thanks to adilger for suggesting the new function name.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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