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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2020-10-15 20:05:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-16 11:11:15 -0700 |
| commit | 65dfe3c3bc411caa04c4f6c7d81418b90d6a2ce8 (patch) | |
| tree | c5edc342c6c77140f30b9d34f904e1ecf9c056f2 /tools/perf/scripts/python | |
| parent | mm/huge_memory: fix split assumption of page size (diff) | |
| download | linux-65dfe3c3bc411caa04c4f6c7d81418b90d6a2ce8.tar.gz linux-65dfe3c3bc411caa04c4f6c7d81418b90d6a2ce8.zip | |
mm/huge_memory: fix page_trans_huge_mapcount assumption of THP size
Ask the page what size it is instead of assuming it's PMD size.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: SeongJae Park <sjpark@amazon.de>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Huang Ying <ying.huang@intel.com>
Link: https://lkml.kernel.org/r/20200908195539.25896-7-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions