From: Andrea Arcangeli <aarcange@redhat.com>
Date: Wed, 15 Jun 2011 22:08:08 +0000 (-0700)
Subject: mm: remove khugepaged double thp vmstat update with CONFIG_NUMA=n
X-Git-Tag: v3.0-rc4~90
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f300ea499721ca208fc4714b9105bfd7e9f75be0;p=pandora-kernel.git

mm: remove khugepaged double thp vmstat update with CONFIG_NUMA=n

Johannes noticed the vmstat update is already taken care of by
khugepaged_alloc_hugepage() internally.  The only places that are required
to update the vmstat are the callers of alloc_hugepage (callers of
khugepaged_alloc_hugepage aren't).

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Reported-by: Johannes Weiner <jweiner@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Acked-by: Johannes Weiner <jweiner@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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