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f2fs: Add f2fs_folio_put()

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Convert f2fs_put_page() to f2fs_folio_put() and add a wrapper.
Replaces three calls to compound_head() with one.

[Jaegeuk Kim: fix missing null pointer check in f2fs_put_page]
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)
2025-02-18 05:51:37 +00:00
committed by Jaegeuk Kim
parent 36e1d6344a
commit 894ac9d330
1 changed files with 13 additions and 6 deletions
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19
fs/f2fs/f2fs.h
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@@ -2815,16 +2815,23 @@ static inline struct page *f2fs_pagecache_get_page(
return pagecache_get_page(mapping, index, fgp_flags, gfp_mask);
}
static inline void f2fs_folio_put(struct folio *folio, bool unlock)
{
if (!folio)
return;
if (unlock) {
f2fs_bug_on(F2FS_F_SB(folio), !folio_test_locked(folio));
folio_unlock(folio);
}
folio_put(folio);
}
static inline void f2fs_put_page(struct page *page, int unlock)
{
if (!page)
return;
if (unlock) {
f2fs_bug_on(F2FS_P_SB(page), !PageLocked(page));
unlock_page(page);
}
put_page(page);
f2fs_folio_put(page_folio(page), unlock);
}
static inline void f2fs_put_dnode(struct dnode_of_data *dn)