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UPSTREAM: f2fs: convert f2fs_do_write_meta_page() 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: Ie9e99e63fed4d0a0add4029031d9af9ed0fe1e3d
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
(cherry picked from commit e55561d278)
This commit is contained in:
Chao Yu 2024-08-13 22:13:28 +08:00 committed by Matthias Männich
parent 76c1121bee
commit 0dcbe06c00
3 changed files with 9 additions and 9 deletions
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2
fs/f2fs/checkpoint.c
View File

@ -362,7 +362,7 @@ static int __f2fs_write_meta_page(struct page *page,
if (wbc->for_reclaim && page->index < GET_SUM_BLOCK(sbi, 0))
goto redirty_out;
f2fs_do_write_meta_page(sbi, page, io_type);
f2fs_do_write_meta_page(sbi, page_folio(page), io_type);
dec_page_count(sbi, F2FS_DIRTY_META);
if (wbc->for_reclaim)

2
fs/f2fs/f2fs.h
View File

@ -3726,7 +3726,7 @@ bool f2fs_exist_trim_candidates(struct f2fs_sb_info *sbi,
struct page *f2fs_get_sum_page(struct f2fs_sb_info *sbi, unsigned int segno);
void f2fs_update_meta_page(struct f2fs_sb_info *sbi, void *src,
block_t blk_addr);
void f2fs_do_write_meta_page(struct f2fs_sb_info *sbi, struct page *page,
void f2fs_do_write_meta_page(struct f2fs_sb_info *sbi, struct folio *folio,
enum iostat_type io_type);
void f2fs_do_write_node_page(unsigned int nid, struct f2fs_io_info *fio);
void f2fs_outplace_write_data(struct dnode_of_data *dn,

14
fs/f2fs/segment.c
View File

@ -3805,7 +3805,7 @@ out:
f2fs_up_read(&fio->sbi->io_order_lock);
}
void f2fs_do_write_meta_page(struct f2fs_sb_info *sbi, struct page *page,
void f2fs_do_write_meta_page(struct f2fs_sb_info *sbi, struct folio *folio,
enum iostat_type io_type)
{
struct f2fs_io_info fio = {
@ -3814,20 +3814,20 @@ void f2fs_do_write_meta_page(struct f2fs_sb_info *sbi, struct page *page,
.temp = HOT,
.op = REQ_OP_WRITE,
.op_flags = REQ_SYNC | REQ_META | REQ_PRIO,
.old_blkaddr = page->index,
.new_blkaddr = page->index,
.page = page,
.old_blkaddr = folio->index,
.new_blkaddr = folio->index,
.page = folio_page(folio, 0),
.encrypted_page = NULL,
.in_list = 0,
};
if (unlikely(page->index >= MAIN_BLKADDR(sbi)))
if (unlikely(folio->index >= MAIN_BLKADDR(sbi)))
fio.op_flags &= ~REQ_META;
set_page_writeback(page);
folio_start_writeback(folio);
f2fs_submit_page_write(&fio);
stat_inc_meta_count(sbi, page->index);
stat_inc_meta_count(sbi, folio->index);
f2fs_update_iostat(sbi, NULL, io_type, F2FS_BLKSIZE);
}