From: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Date: Mon, 8 Jul 2013 23:00:17 +0000 (-0700)
Subject: mm/pgtable: don't accumulate addr during pgd prepopulate pmd
X-Git-Tag: v3.11-rc1~67^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73b44ff43c4b3cf517826da03c51948593f88753;p=pandora-kernel.git

mm/pgtable: don't accumulate addr during pgd prepopulate pmd

The old codes accumulate addr to get right pmd, however, currently pmds
are preallocated and transfered as a parameter, there is unnecessary to
accumulate addr variable any more, this patch remove it.

Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Reviewed-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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