diff options
| author | Matthew Wilcox (Oracle) | 2021-04-29 11:09:31 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) | 2021-10-18 07:49:40 -0400 |
| commit | 0d31125d2d3267ec349796418a16761bbda20387 (patch) | |
| tree | 0c8d48387f014681277dde1285d675fa675951c9 /mm/folio-compat.c | |
| parent | 934387c99f1ce3c21b4f1fa67005dd95fbcee5e9 (diff) | |
mm/lru: Add folio_add_lru()
Reimplement lru_cache_add() as a wrapper around folio_add_lru().
Saves 159 bytes of kernel text due to removing calls to compound_head().
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/folio-compat.c')
| -rw-r--r-- | mm/folio-compat.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mm/folio-compat.c b/mm/folio-compat.c index c1e01bc36d32..6de3cd78a4ae 100644 --- a/mm/folio-compat.c +++ b/mm/folio-compat.c @@ -102,3 +102,9 @@ bool redirty_page_for_writepage(struct writeback_control *wbc, return folio_redirty_for_writepage(wbc, page_folio(page)); } EXPORT_SYMBOL(redirty_page_for_writepage); + +void lru_cache_add(struct page *page) +{ + folio_add_lru(page_folio(page)); +} +EXPORT_SYMBOL(lru_cache_add); |