mm/memcg: Convert uncharge_page() to uncharge_folio()

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Use a folio rather than a page to ensure that we're only operating on
base or head pages, and not tail pages.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Howells <dhowells@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>

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Matthew Wilcox (Oracle) 2021-06-29 21:47:12 -04:00

parent 8f425e4ed0

commit c4ed6ebfcb

1 changed files with 15 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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31

mm/memcontrol.c

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