diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-10-19 19:33:31 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-11-08 17:37:18 -0800 |
| commit | 524984ff66ee4b63264dffe568c3547a20b4136c (patch) | |
| tree | 3a49ec8c2ede1958bb6dbd4a426b68cfe7f25e0e /mm/mincore.c | |
| parent | dd8095b15a6034165bc48da1eb6d0acc73c1558a (diff) | |
mm: convert find_get_incore_page() to filemap_get_incore_folio()
Return the containing folio instead of the precise page. One of the
callers wants the folio and the other can do the folio->page conversion
itself. Nets 442 bytes of text size reduction, 478 bytes removed and 36
bytes added.
Link: https://lkml.kernel.org/r/20221019183332.2802139-4-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/mincore.c')
| -rw-r--r-- | mm/mincore.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/mincore.c b/mm/mincore.c index e7e046fe17d7..a085a2aeabd8 100644 --- a/mm/mincore.c +++ b/mm/mincore.c @@ -52,7 +52,7 @@ static int mincore_hugetlb(pte_t *pte, unsigned long hmask, unsigned long addr, static unsigned char mincore_page(struct address_space *mapping, pgoff_t index) { unsigned char present = 0; - struct page *page; + struct folio *folio; /* * When tmpfs swaps out a page from a file, any process mapping that @@ -60,10 +60,10 @@ static unsigned char mincore_page(struct address_space *mapping, pgoff_t index) * any other file mapping (ie. marked !present and faulted in with * tmpfs's .fault). So swapped out tmpfs mappings are tested here. */ - page = find_get_incore_page(mapping, index); - if (page) { - present = PageUptodate(page); - put_page(page); + folio = filemap_get_incore_folio(mapping, index); + if (folio) { + present = folio_test_uptodate(folio); + folio_put(folio); } return present; |