From: Michel Lespinasse <walken@google.com>
Date: Mon, 8 Oct 2012 23:31:07 +0000 (-0700)
Subject: rbtree: add __rb_change_child() helper function
X-Git-Tag: v3.7-rc1~74^2~89
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7abc704ae399fcb9c51ca200b0456f8a975a8011;p=pandora-kernel.git

rbtree: add __rb_change_child() helper function

Add __rb_change_child() as an inline helper function to replace code that
would otherwise be duplicated 4 times in the source.

No changes to binary size or speed.

Signed-off-by: Michel Lespinasse <walken@google.com>
Reviewed-by: Rik van Riel <riel@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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