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authorLi RongQing <[email protected]>2016-07-26 15:26:53 -0700
committerLinus Torvalds <[email protected]>2016-07-26 16:19:19 -0700
commit17408d785a2eda374b7e673afe20309687a63f08 (patch)
tree58af47c6e3d8969dfeedd8c90f7f70f0a7e2d09b /tools/perf/scripts/python
parentdd4123f324bbaec7618b677b7bce2b11aee9594e (diff)
mm: memcontrol: remove BUG_ON in uncharge_list
When calling uncharge_list, if a page is transparent huge we don't need to BUG_ON about non-transparent huge, since nobody should be able to see the page at this stage and this page cannot be raced against with a THP split. This check became unneeded after 0a31bc97c80c ("mm: memcontrol: rewrite uncharge API"). [[email protected]: changelog enhancements] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Li RongQing <[email protected]> Acked-by: Michal Hocko <[email protected]> Acked-by: Johannes Weiner <[email protected]> Cc: Vladimir Davydov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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