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f2fs: Add F2FS_F_SB()

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This is the folio equivalent of F2FS_P_SB().  Removes a call to
page_file_mapping() as we know folios seen by f2fs are never part of
the swap cache.

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)
2024-11-28 04:58:21 +00:00
committed by Jaegeuk Kim
parent 87e2a15bc0
commit 1cf7460070
1 changed files with 6 additions and 1 deletions
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7
fs/f2fs/f2fs.h
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@@ -2003,9 +2003,14 @@ static inline struct f2fs_sb_info *F2FS_M_SB(struct address_space *mapping)
return F2FS_I_SB(mapping->host);
}
static inline struct f2fs_sb_info *F2FS_F_SB(struct folio *folio)
{
return F2FS_M_SB(folio->mapping);
}
static inline struct f2fs_sb_info *F2FS_P_SB(struct page *page)
{
return F2FS_M_SB(page_file_mapping(page));
return F2FS_F_SB(page_folio(page));
}
static inline struct f2fs_super_block *F2FS_RAW_SUPER(struct f2fs_sb_info *sbi)