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authorAndrew Morton <akpm@osdl.org>2006-05-15 12:43:59 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-15 14:20:55 -0400
commitac924c6034d9095f95ee889f7e31bbb9145da0c2 (patch)
tree2db4fc64a008ff2b81a0faf381d8c21ccc5006b2 /scripts
parent5afdbd6e84c7fbdaa7cfde4cbee0d3a5f4f56da2 (diff)
[PATCH] setup_per_zone_pages_min() overflow fix
As pointed out in http://bugzilla.kernel.org/show_bug.cgi?id=6490, this function can experience overflows on 32-bit machines, causing our response to changed values of min_free_kbytes to go whacky. Fixing it efficiently is all too hard, so fix it with 64-bit math instead. Cc: Ake Sandgren <ake.sandgren@hpc2n.umu.se> Cc: Martin Bligh <mbligh@google.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'scripts')
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