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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-12-13 21:58:38 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-29 11:58:31 -0800 |
| commit | 3a61e6f668120ee2c7840b91891c858d575d07e2 (patch) | |
| tree | 89adfdb4a4a4c34151a8f8f9fa1de06e37407593 /mm/swapfile.c | |
| parent | 3c3ebd82e0d1e77df7a3906e79b42d8f0793bdd7 (diff) | |
| download | linux-stable-3a61e6f668120ee2c7840b91891c858d575d07e2.tar.gz linux-stable-3a61e6f668120ee2c7840b91891c858d575d07e2.tar.bz2 linux-stable-3a61e6f668120ee2c7840b91891c858d575d07e2.zip | |
mm: convert swap_page_sector() to swap_folio_sector()
All callers have a folio, so pass it in. Saves a couple of calls to
compound_head().
Link: https://lkml.kernel.org/r/20231213215842.671461-10-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/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 1501bc956456..b22c47b11d65 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -227,14 +227,14 @@ offset_to_swap_extent(struct swap_info_struct *sis, unsigned long offset) BUG(); } -sector_t swap_page_sector(struct page *page) +sector_t swap_folio_sector(struct folio *folio) { - struct swap_info_struct *sis = page_swap_info(page); + struct swap_info_struct *sis = swp_swap_info(folio->swap); struct swap_extent *se; sector_t sector; pgoff_t offset; - offset = __page_file_index(page); + offset = swp_offset(folio->swap); se = offset_to_swap_extent(sis, offset); sector = se->start_block + (offset - se->start_page); return sector << (PAGE_SHIFT - 9); |