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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-04-29 10:27:16 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-10-18 07:49:40 -0400 |
| commit | 0995d7e568141226f10f8216aa4965e06ab5db8a (patch) | |
| tree | cc377f799c48bc95a3a097cb3825bf28c76a13a0 /mm/swap_state.c | |
| parent | mm/filemap: Add readahead_folio() (diff) | |
| download | linux-dev-0995d7e568141226f10f8216aa4965e06ab5db8a.tar.xz linux-dev-0995d7e568141226f10f8216aa4965e06ab5db8a.zip | |
mm/workingset: Convert workingset_refault() to take a folio
This nets us 178 bytes of savings from removing calls to compound_head.
The three callers all grow a little, but each of them will be converted
to use folios soon, so that's fine.
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>
Diffstat (limited to 'mm/swap_state.c')
| -rw-r--r-- | mm/swap_state.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swap_state.c b/mm/swap_state.c index bc7cee6b2ec5..8d4104242100 100644 --- a/mm/swap_state.c +++ b/mm/swap_state.c @@ -498,7 +498,7 @@ struct page *__read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask, mem_cgroup_swapin_uncharge_swap(entry); if (shadow) - workingset_refault(page, shadow); + workingset_refault(page_folio(page), shadow); /* Caller will initiate read into locked page */ lru_cache_add(page); |