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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-12-23 15:17:28 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-01-04 13:15:34 -0500 |
| commit | 81f4c03b7de75727be438f8f3e1683e0b0d1556a (patch) | |
| tree | aa866030a3dcaf61694940672bc37946b324adaf /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 539a3322f208db478db88c4a76239476defce6b1 (diff) | |
filemap: Drop the refcount while waiting for page lock
Commit bd8a1f3655a7 ("mm/filemap: support readpage splitting a page")
changed the read_iter path to drop the refcount while waiting for the
page lock. However, it missed the same pattern in read_mapping_page()
and friends. Use the same pattern in do_read_cache_folio() that is
used in filemap_update_page().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions