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f2fs: Use a folio in f2fs_delete_entry()

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Get a folio instead of a page and operate on it.  Saves a call to
compound_head().

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 21:11:05 +01:00 committed by Jaegeuk Kim
parent e4ca8ff450
commit 7d5a82490f
1 changed files with 6 additions and 6 deletions
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12
fs/f2fs/dir.c
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@ -913,7 +913,6 @@ void f2fs_delete_entry(struct f2fs_dir_entry *dentry, struct page *page,
bool f2fs_empty_dir(struct inode *dir)
{
unsigned long bidx = 0;
struct page *dentry_page;
unsigned int bit_pos;
struct f2fs_dentry_block *dentry_blk;
unsigned long nblock = dir_blocks(dir);
@ -923,10 +922,11 @@ bool f2fs_empty_dir(struct inode *dir)
while (bidx < nblock) {
pgoff_t next_pgofs;
struct folio *dentry_folio;
dentry_page = f2fs_find_data_page(dir, bidx, &next_pgofs);
if (IS_ERR(dentry_page)) {
if (PTR_ERR(dentry_page) == -ENOENT) {
dentry_folio = f2fs_find_data_folio(dir, bidx, &next_pgofs);
if (IS_ERR(dentry_folio)) {
if (PTR_ERR(dentry_folio) == -ENOENT) {
bidx = next_pgofs;
continue;
} else {
@ -934,7 +934,7 @@ bool f2fs_empty_dir(struct inode *dir)
}
}
dentry_blk = page_address(dentry_page);
dentry_blk = folio_address(dentry_folio);
if (bidx == 0)
bit_pos = 2;
else
@ -943,7 +943,7 @@ bool f2fs_empty_dir(struct inode *dir)
NR_DENTRY_IN_BLOCK,
bit_pos);
f2fs_put_page(dentry_page, 0);
f2fs_folio_put(dentry_folio, false);
if (bit_pos < NR_DENTRY_IN_BLOCK)
return false;