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authorAndy Whitcroft <apw@shadowen.org>2008-07-23 21:27:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 10:47:16 -0700
commite7c4b0bfd025f71cf7624b7c1be174f63caade33 (patch)
treeee81ef1fafe34ca1a4a914d0db7e5decbc122379 /mm/mprotect.c
parent04f2cbe35699d22dbf428373682ead85ca1240f5 (diff)
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huge page private reservation review cleanups
Create some new accessors for vma private data to cut down on and contain the casts. Encapsulates the huge and small page offset calculations. Also adds a couple of VM_BUG_ONs for consistency. [akpm@linux-foundation.org: Make things static] Signed-off-by: Andy Whitcroft <apw@shadowen.org> Acked-by: Mel Gorman <mel@csn.ul.ie> Cc: Adam Litke <agl@us.ibm.com> Cc: Johannes Weiner <hannes@saeurebad.de> Cc: Andy Whitcroft <apw@shadowen.org> Cc: William Lee Irwin III <wli@holomorphy.com> Cc: Hugh Dickins <hugh@veritas.com> Cc: Michael Kerrisk <mtk.manpages@googlemail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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