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authorAndrea Arcangeli <aarcange@redhat.com>2011-01-13 15:46:37 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 17:32:39 -0800
commit14fd403f2146f740942d78af4e0ee59396ad8eab (patch)
treec87734f6c6639684208d36548aa3687c6f460e23 /mm/page_alloc.c
parent2609ae6d10af0531e826335bd1445d1ace17c847 (diff)
thp: export maybe_mkwrite
huge_memory.c needs it too when it fallbacks in copying hugepages into regular fragmented pages if hugepage allocation fails during COW. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Acked-by: Rik van Riel <riel@redhat.com> Acked-by: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
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