From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 7 Mar 2014 02:08:24 +0000 (-0500)
Subject: perpcu: fold pcpu_split_block() into the only caller
X-Git-Tag: v3.15-rc1~163^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=706c16f2372316a0a8af3be6e2bd6e391c073ca0;p=pandora-kernel.git

perpcu: fold pcpu_split_block() into the only caller

... and simplify the results a bit.  Makes the next step easier
to deal with - we will be changing the data representation for
chunk->map[] and it's easier to do if the code in question is
not split between pcpu_alloc_area() and pcpu_split_block().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Tejun Heo <tj@kernel.org>
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