From: David Howells <dhowells@redhat.com>
Date: Wed, 6 May 2009 23:03:02 +0000 (-0700)
Subject: mm: use roundown_pow_of_two() in zone_batchsize()
X-Git-Tag: v2.6.30-rc5~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9155203a5de94278525647b16733f0c315f3b786;p=pandora-kernel.git

mm: use roundown_pow_of_two() in zone_batchsize()

Use roundown_pow_of_two(N) in zone_batchsize() rather than (1 <<
(fls(N)-1)) as they are equivalent, and with the former it is easier to
see what is going on.

Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Lanttor Guo <lanttor.guo@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

Reading git-diff-tree failed