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authorZi Yan <ziy@nvidia.com>2022-04-28 23:16:01 -0700
committerakpm <akpm@linux-foundation.org>2022-04-28 23:16:01 -0700
commitbb0e28eb5bc2b3a22e47861ca59bccca566023e8 (patch)
treea5889c225b9923c7db9b25d804b1997fb8a4e4aa /scripts/genksyms
parent379313241e77abc18258da1afd49d111c72c5a3d (diff)
mm: page_alloc: simplify pageblock migratetype check in __free_one_page()
Move pageblock migratetype check code in the while loop to simplify the logic. It also saves redundant buddy page checking code. Link: https://lkml.kernel.org/r/20220401230804.1658207-1-zi.yan@sent.com Link: https://lore.kernel.org/linux-mm/27ff69f9-60c5-9e59-feb2-295250077551@suse.cz/ Signed-off-by: Zi Yan <ziy@nvidia.com> Suggested-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: David Hildenbrand <david@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Mike Rapoport <rppt@kernel.org> Cc: Oscar Salvador <osalvador@suse.de> Cc: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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