From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 13 May 2009 15:29:12 +0000 (-0700)
Subject: Revert "Ignore madvise(MADV_WILLNEED) for hugetlbfs-backed regions"
X-Git-Tag: linux-omap-v2.6.30-rc6~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f181328287db30671e9997329cff71395d4af8b;p=pandora-kernel.git

Revert "Ignore madvise(MADV_WILLNEED) for hugetlbfs-backed regions"

This reverts commit a425a638c858fd10370b573bde81df3ba500e271.

Now that the previous commit removed the "readpage" actor for hugetlb
files, read-ahead will no longer mess up the mapping, and there's no
longer any reason to treat hugetlbfs mappings specially.

Tested-and-acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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