Perforce change 315105

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Change 315105 by devtools@devtools_gitimport on 2011/11/10 18:21:17

commit 02b0ccef903e85673ead74ddb7c431f2f7ce183d
Author: Adam Litke <agl@xxxxxxxxxx>
Date: Sat Sep 3 15:55:01 2005 -0700

[PATCH] hugetlb: check p?d_present in huge_pte_offset()

For demand faulting, we cannot assume that the page tables will be
populated. Do what the rest of the architectures do and test p?d_present()
while walking down the page table.

Signed-off-by: Adam Litke <agl@xxxxxxxxxx>
Cc: <linux-mm@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxx>

Affected files ...

... //sw/components_third_party/linux/git/master/.versions.submit#1695 edit
... //sw/components_third_party/linux/git/master/component/arch/i386/mm/hugetlbpage.c#5 edit

http://serv30:8666/315105?ac=10



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