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f2fs: convert __f2fs_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>
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2024-08-13 22:13:29 +08:00 committed by Jaegeuk Kim
parent e55561d278
commit 138a762e7f
1 changed files with 7 additions and 6 deletions
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13
fs/f2fs/checkpoint.c
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@ -345,30 +345,31 @@ static int __f2fs_write_meta_page(struct page *page,
enum iostat_type io_type)
{
struct f2fs_sb_info *sbi = F2FS_P_SB(page);
struct folio *folio = page_folio(page);
trace_f2fs_writepage(page_folio(page), META);
trace_f2fs_writepage(folio, META);
if (unlikely(f2fs_cp_error(sbi))) {
if (is_sbi_flag_set(sbi, SBI_IS_CLOSE)) {
ClearPageUptodate(page);
folio_clear_uptodate(folio);
dec_page_count(sbi, F2FS_DIRTY_META);
unlock_page(page);
folio_unlock(folio);
return 0;
}
goto redirty_out;
}
if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING)))
goto redirty_out;
if (wbc->for_reclaim && page->index < GET_SUM_BLOCK(sbi, 0))
if (wbc->for_reclaim && folio->index < GET_SUM_BLOCK(sbi, 0))
goto redirty_out;
f2fs_do_write_meta_page(sbi, page_folio(page), io_type);
f2fs_do_write_meta_page(sbi, folio, io_type);
dec_page_count(sbi, F2FS_DIRTY_META);
if (wbc->for_reclaim)
f2fs_submit_merged_write_cond(sbi, NULL, page, 0, META);
unlock_page(page);
folio_unlock(folio);
if (unlikely(f2fs_cp_error(sbi)))
f2fs_submit_merged_write(sbi, META);