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(parent: b9eb777) | patch
vmscan: check folio_test_private(), not folio_get_private()
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Fri, 2 Sep 2022 19:26:39 +0000 (20:26 +0100)
committerAndrew Morton <akpm@linux-foundation.org>
Sun, 11 Sep 2022 23:22:31 +0000 (16:22 -0700)
commit36a3b14b5febdaf0e7f70c4ca6f62c8ea75fabfe
tree435005045bb6c67fb9cb1bb4deb8b33a9672ecd7tree | snapshot
parentb9eb7776e8a64f9d53e8fa1cd27acb3024c74893commit | diff
vmscan: check folio_test_private(), not folio_get_private()

These two predicates are the same for file pages, but are not the same for
anonymous pages.

Link: https://lkml.kernel.org/r/20220902192639.1737108-3-willy@infradead.org
Fixes: 07f67a8dedc0 ("mm/vmscan: convert shrink_active_list() to use a folio")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/vmscan.c diff | blob | history
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