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authorMel Gorman <mel@csn.ul.ie>2007-10-16 01:26:00 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 09:43:00 -0700
commitd100313fd615cc30374ff92e0b3facb053838330 (patch)
treef0bcd5e3b07bee40a65182c63b54baceca366849 /include/linux
parent64c5e135bf5a2a7f0ededb3435a31adbe0202f0c (diff)
Fix calculation in move_freepages_block for counting pages
move_freepages_block() returns the number of blocks moved. This value is used to determine if a block of pages should be stolen for the exclusive use of a migrate type or not. However, the value returned is being used correctly. This patch fixes the calculation to return the number of base pages that have been moved. This should be considered a fix to the patch move-free-pages-between-lists-on-steal.patch Credit to Andy Whitcroft for spotting the problem. Signed-off-by: Mel Gorman <mel@csn.ul.ie> Acked-by: Andy Whitcroft <apw@shadowen.org> Acked-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions