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authorRoel Kluin <roel.kluin@gmail.com>2009-03-31 15:23:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-01 08:59:13 -0700
commite2f17d9459aeccf4e013e31cbd741d6b1858eec4 (patch)
tree919fb245d700a04d253247e19db0b084454b20cc /arch/powerpc/Kconfig.debug
parentd1d7487173eab8352125cf6cc271940f24254bd4 (diff)
downloadlinaro-lsk-e2f17d9459aeccf4e013e31cbd741d6b1858eec4.tar.gz
hugetlb: chg cannot become less than 0
chg is unsigned, so it cannot be less than 0. Also, since region_chg returns long, let vma_needs_reservation() forward this to alloc_huge_page(). Store it as long as well. all callers cast it to long anyway. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Andy Whitcroft <apw@shadowen.org> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Adam Litke <agl@us.ibm.com> Cc: Johannes Weiner <hannes@saeurebad.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/Kconfig.debug')
0 files changed, 0 insertions, 0 deletions