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f2fs: Add f2fs_get_new_data_folio()

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Convert f2fs_get_new_data_page() into f2fs_get_new_data_folio() and
add a f2fs_get_new_data_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 21:11:10 +01:00 committed by Jaegeuk Kim
parent 38f273c504
commit 48b6894305
2 changed files with 11 additions and 4 deletions
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6
fs/f2fs/data.c
View File

@ -1341,7 +1341,7 @@ struct folio *f2fs_get_lock_data_folio(struct inode *inode, pgoff_t index,
* Note that, ipage is set only by make_empty_dir, and if any error occur,
* ipage should be released by this function.
*/
struct page *f2fs_get_new_data_page(struct inode *inode,
struct folio *f2fs_get_new_data_folio(struct inode *inode,
struct page *ipage, pgoff_t index, bool new_i_size)
{
struct address_space *mapping = inode->i_mapping;
@ -1382,13 +1382,13 @@ struct page *f2fs_get_new_data_page(struct inode *inode,
f2fs_bug_on(F2FS_I_SB(inode), ipage);
folio = f2fs_get_lock_data_folio(inode, index, true);
if (IS_ERR(folio))
return &folio->page;
return folio;
}
got_it:
if (new_i_size && i_size_read(inode) <
((loff_t)(index + 1) << PAGE_SHIFT))
f2fs_i_size_write(inode, ((loff_t)(index + 1) << PAGE_SHIFT));
return &folio->page;
return folio;
}
static int __allocate_data_block(struct dnode_of_data *dn, int seg_type)

9
fs/f2fs/f2fs.h
View File

@ -3972,7 +3972,7 @@ struct folio *f2fs_find_data_folio(struct inode *inode, pgoff_t index,
pgoff_t *next_pgofs);
struct folio *f2fs_get_lock_data_folio(struct inode *inode, pgoff_t index,
bool for_write);
struct page *f2fs_get_new_data_page(struct inode *inode,
struct folio *f2fs_get_new_data_folio(struct inode *inode,
struct page *ipage, pgoff_t index, bool new_i_size);
int f2fs_do_write_data_page(struct f2fs_io_info *fio);
int f2fs_map_blocks(struct inode *inode, struct f2fs_map_blocks *map, int flag);
@ -3997,6 +3997,13 @@ int f2fs_init_post_read_wq(struct f2fs_sb_info *sbi);
void f2fs_destroy_post_read_wq(struct f2fs_sb_info *sbi);
extern const struct iomap_ops f2fs_iomap_ops;
static inline
struct page *f2fs_get_new_data_page(struct inode *inode,
struct page *ipage, pgoff_t index, bool new_i_size)
{
return &f2fs_get_new_data_folio(inode, ipage, index, new_i_size)->page;
}
static inline struct page *f2fs_get_lock_data_page(struct inode *inode,
pgoff_t index, bool for_write)
{