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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2020-10-15 20:05:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-16 11:11:15 -0700 |
| commit | 8854a6a7248f6c372f1aa2a47b58027d3ba600c2 (patch) | |
| tree | c3af0f189364a14bfdece6513dd8dda0ba8e9783 /tools/perf/scripts/python/flamegraph.py | |
| parent | mm/truncate: fix truncation for pages of arbitrary size (diff) | |
| download | linux-8854a6a7248f6c372f1aa2a47b58027d3ba600c2.tar.gz linux-8854a6a7248f6c372f1aa2a47b58027d3ba600c2.zip | |
mm/page-writeback: support tail pages in wait_for_stable_page
page->mapping is undefined for tail pages, so operate exclusively on the
head page.
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/20200908195539.25896-11-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions