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Hugh Dickins authored
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>
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