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f2fs: Add f2fs_get_sum_folio()

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Convert f2fs_get_sum_page() to f2fs_get_sum_folio() and add a
f2fs_get_sum_page() wrapper.

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 21:10:59 +01:00 committed by Jaegeuk Kim
parent 6b5c4a0359
commit 4a2c49d2cb
2 changed files with 10 additions and 4 deletions
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8
fs/f2fs/f2fs.h
View File

@ -3821,7 +3821,7 @@ int f2fs_allocate_new_segments(struct f2fs_sb_info *sbi);
int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range);
bool f2fs_exist_trim_candidates(struct f2fs_sb_info *sbi,
struct cp_control *cpc);
struct page *f2fs_get_sum_page(struct f2fs_sb_info *sbi, unsigned int segno);
struct folio *f2fs_get_sum_folio(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 folio *folio,
@ -3877,6 +3877,12 @@ static inline struct inode *fio_inode(struct f2fs_io_info *fio)
return page_folio(fio->page)->mapping->host;
}
static inline
struct page *f2fs_get_sum_page(struct f2fs_sb_info *sbi, unsigned int segno)
{
return &f2fs_get_sum_folio(sbi, segno)->page;
}
#define DEF_FRAGMENT_SIZE 4
#define MIN_FRAGMENT_SIZE 1
#define MAX_FRAGMENT_SIZE 512

6
fs/f2fs/segment.c
View File

@ -2681,13 +2681,13 @@ int f2fs_npages_for_summary_flush(struct f2fs_sb_info *sbi, bool for_ra)
}
/*
* Caller should put this summary page
* Caller should put this summary folio
*/
struct page *f2fs_get_sum_page(struct f2fs_sb_info *sbi, unsigned int segno)
struct folio *f2fs_get_sum_folio(struct f2fs_sb_info *sbi, unsigned int segno)
{
if (unlikely(f2fs_cp_error(sbi)))
return ERR_PTR(-EIO);
return &f2fs_get_meta_folio_retry(sbi, GET_SUM_BLOCK(sbi, segno))->page;
return f2fs_get_meta_folio_retry(sbi, GET_SUM_BLOCK(sbi, segno));
}
void f2fs_update_meta_page(struct f2fs_sb_info *sbi,