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(parent: c3096e6) | patch
mm/munlock: delete smp_mb() from __pagevec_lru_add_fn()
authorHugh Dickins <hughd@google.com>
Tue, 15 Feb 2022 02:34:46 +0000 (18:34 -0800)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Thu, 17 Feb 2022 16:57:10 +0000 (11:57 -0500)
commit2262ace60713348228b2abe0629e77091643d29e
tree8b4d0485ac4503e6df53e105b8aa3f5abaede659tree | snapshot
parentc3096e6782b733158bf34f6bbb4567808d4e0740commit | diff
mm/munlock: delete smp_mb() from __pagevec_lru_add_fn()

My reading of comment on smp_mb__after_atomic() in __pagevec_lru_add_fn()
says that it can now be deleted; and that remains so when the next patch
is added.

Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
mm/swap.c diff | blob | history
Domain: System / Kernel;