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UPSTREAM: f2fs: convert f2fs_write_end() to use folio

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Convert to use folio, so that we can get rid of 'page->index' to
prepare for removal of 'index' field in structure page [1].

[1] https://lore.kernel.org/all/Zp8fgUSIBGQ1TN0D@casper.infradead.org/

Cc: Matthew Wilcox <willy@infradead.org>
Change-Id: I3f4e5c84f86b9d0894857b25cf37cf019035e894
Signed-off-by: Chao Yu <chao@kernel.org>
Reviewed-by: Li Zetao <lizetao1@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
(cherry picked from commit 3c86d1eec7)
This commit is contained in:
Chao Yu 2024-08-20 22:55:01 +08:00 committed by Matthias Männich
parent ddcf5fda13
commit bd5de9c701
1 changed files with 7 additions and 6 deletions
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13
fs/f2fs/data.c
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@ -3720,7 +3720,8 @@ static int f2fs_write_end(struct file *file,
loff_t pos, unsigned len, unsigned copied,
struct page *page, void *fsdata)
{
struct inode *inode = page->mapping->host;
struct folio *folio = page_folio(page);
struct inode *inode = folio->mapping->host;
trace_f2fs_write_end(inode, pos, len, copied);
@ -3729,17 +3730,17 @@ static int f2fs_write_end(struct file *file,
* should be PAGE_SIZE. Otherwise, we treat it with zero copied and
* let generic_perform_write() try to copy data again through copied=0.
*/
if (!PageUptodate(page)) {
if (!folio_test_uptodate(folio)) {
if (unlikely(copied != len))
copied = 0;
else
SetPageUptodate(page);
folio_mark_uptodate(folio);
}
#ifdef CONFIG_F2FS_FS_COMPRESSION
/* overwrite compressed file */
if (f2fs_compressed_file(inode) && fsdata) {
f2fs_compress_write_end(inode, fsdata, page->index, copied);
f2fs_compress_write_end(inode, fsdata, folio->index, copied);
f2fs_update_time(F2FS_I_SB(inode), REQ_TIME);
if (pos + copied > i_size_read(inode) &&
@ -3752,10 +3753,10 @@ static int f2fs_write_end(struct file *file,
if (!copied)
goto unlock_out;
set_page_dirty(page);
folio_mark_dirty(folio);
if (f2fs_is_atomic_file(inode))
set_page_private_atomic(page);
set_page_private_atomic(folio_page(folio, 0));
if (pos + copied > i_size_read(inode) &&
!f2fs_verity_in_progress(inode)) {