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f2fs: Use a folio in __get_nat_bitmaps()

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Get a folio instead of a page.  Saves a hidden call to compound_head().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2025-03-31 21:10:53 +01:00 committed by Jaegeuk Kim
parent aa0c14ef54
commit 8a6fb4cc55
1 changed files with 6 additions and 6 deletions
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12
fs/f2fs/node.c
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@ -3173,15 +3173,15 @@ static int __get_nat_bitmaps(struct f2fs_sb_info *sbi)
nat_bits_addr = __start_cp_addr(sbi) + BLKS_PER_SEG(sbi) -
nm_i->nat_bits_blocks;
for (i = 0; i < nm_i->nat_bits_blocks; i++) {
struct page *page;
struct folio *folio;
page = f2fs_get_meta_page(sbi, nat_bits_addr++);
if (IS_ERR(page))
return PTR_ERR(page);
folio = f2fs_get_meta_folio(sbi, nat_bits_addr++);
if (IS_ERR(folio))
return PTR_ERR(folio);
memcpy(nm_i->nat_bits + F2FS_BLK_TO_BYTES(i),
page_address(page), F2FS_BLKSIZE);
f2fs_put_page(page, 1);
folio_address(folio), F2FS_BLKSIZE);
f2fs_folio_put(folio, true);
}
cp_ver |= (cur_cp_crc(ckpt) << 32);