From: Pedro Demarchi Gomes Date: Sat, 4 Oct 2025 03:12:17 +0000 (-0300) Subject: f2fs: use folio_nr_pages() instead of shift operation X-Git-Tag: v6.19-rc1~48^2~36 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e4384545e22024d39edc13c63433f37e31960671;p=thirdparty%2Flinux.git f2fs: use folio_nr_pages() instead of shift operation folio_nr_pages() is a faster helper function to get the number of pages when NR_PAGES_IN_LARGE_FOLIO is enabled. Signed-off-by: Pedro Demarchi Gomes Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 5b4e9548a231f..b6e35fdd5fd3d 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2096,7 +2096,7 @@ static inline struct f2fs_super_block *F2FS_RAW_SUPER(struct f2fs_sb_info *sbi) static inline struct f2fs_super_block *F2FS_SUPER_BLOCK(struct folio *folio, pgoff_t index) { - pgoff_t idx_in_folio = index % (1 << folio_order(folio)); + pgoff_t idx_in_folio = index % folio_nr_pages(folio); return (struct f2fs_super_block *) (page_address(folio_page(folio, idx_in_folio)) +