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f2fs: Use a folio in __clone_blkaddrs()

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Removes five hidden calls 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 21:11:12 +01:00 committed by Jaegeuk Kim
parent 1313057c36
commit 3dfcb2b43e
1 changed files with 14 additions and 14 deletions
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28
fs/f2fs/file.c
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@ -1413,26 +1413,26 @@ static int __clone_blkaddrs(struct inode *src_inode, struct inode *dst_inode,
f2fs_put_dnode(&dn);
} else {
struct page *psrc, *pdst;
struct folio *fsrc, *fdst;
psrc = f2fs_get_lock_data_page(src_inode,
fsrc = f2fs_get_lock_data_folio(src_inode,
src + i, true);
if (IS_ERR(psrc))
return PTR_ERR(psrc);
pdst = f2fs_get_new_data_page(dst_inode, NULL, dst + i,
if (IS_ERR(fsrc))
return PTR_ERR(fsrc);
fdst = f2fs_get_new_data_folio(dst_inode, NULL, dst + i,
true);
if (IS_ERR(pdst)) {
f2fs_put_page(psrc, 1);
return PTR_ERR(pdst);
if (IS_ERR(fdst)) {
f2fs_folio_put(fsrc, true);
return PTR_ERR(fdst);
}
f2fs_wait_on_page_writeback(pdst, DATA, true, true);
f2fs_folio_wait_writeback(fdst, DATA, true, true);
memcpy_page(pdst, 0, psrc, 0, PAGE_SIZE);
set_page_dirty(pdst);
set_page_private_gcing(pdst);
f2fs_put_page(pdst, 1);
f2fs_put_page(psrc, 1);
memcpy_folio(fdst, 0, fsrc, 0, PAGE_SIZE);
folio_mark_dirty(fdst);
set_page_private_gcing(&fdst->page);
f2fs_folio_put(fdst, true);
f2fs_folio_put(fsrc, true);
ret = f2fs_truncate_hole(src_inode,
src + i, src + i + 1);