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| author | Andrea Arcangeli <[email protected]> | 2011-01-13 15:46:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-01-13 17:32:42 -0800 |
| commit | 05759d380a9d7f131a475186c07fce58ceaa8902 (patch) | |
| tree | 6c253f15176c89f6f8dfd80b1471bcf3e0a3e44e /tools/perf/scripts/python/sched-migration.py | |
| parent | 8a07651ee8cdaa9e27cb4ae372aed347533770f5 (diff) | |
thp: split_huge_page anon_vma ordering dependency
This documents how split_huge_page is safe vs new vma inserctions into the
anon_vma that may have already released the anon_vma->lock but not
established pmds yet when split_huge_page starts.
Signed-off-by: Andrea Arcangeli <[email protected]>
Acked-by: Mel Gorman <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions