diff options
| author | Chao Yu <chao@kernel.org> | 2025-10-14 09:27:03 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2025-12-04 04:55:57 +0300 |
| commit | e0b89d00ea9f846da42fc92f200c96254d0e2fef (patch) | |
| tree | ab1a456f1167a08743ffb6d91fb21a912f857174 | |
| parent | 3b7e73ddc07f77eeb67474354b44ec7fed8e8b56 (diff) | |
| download | linux-e0b89d00ea9f846da42fc92f200c96254d0e2fef.tar.xz | |
f2fs: use f2fs_filemap_get_folio() instead of f2fs_pagecache_get_page()
Let's use f2fs_filemap_get_folio() instead of f2fs_pagecache_get_page() in
ra_data_block() and move_data_block(), then remove f2fs_pagecache_get_page()
since it has no user.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/f2fs.h | 10 | ||||
| -rw-r--r-- | fs/f2fs/gc.c | 23 |
2 files changed, 13 insertions, 20 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index b6e35fdd5fd3..9cc3b83b8d10 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2961,16 +2961,6 @@ static inline struct folio *f2fs_filemap_get_folio( return __filemap_get_folio(mapping, index, fgp_flags, gfp_mask); } -static inline struct page *f2fs_pagecache_get_page( - struct address_space *mapping, pgoff_t index, - fgf_t fgp_flags, gfp_t gfp_mask) -{ - if (time_to_inject(F2FS_M_SB(mapping), FAULT_PAGE_GET)) - return NULL; - - return pagecache_get_page(mapping, index, fgp_flags, gfp_mask); -} - static inline void f2fs_folio_put(struct folio *folio, bool unlock) { if (IS_ERR_OR_NULL(folio)) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 8abf521530ff..22fe6e2c6d5c 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1211,7 +1211,7 @@ static int ra_data_block(struct inode *inode, pgoff_t index) struct address_space *mapping = f2fs_is_cow_file(inode) ? F2FS_I(inode)->atomic_inode->i_mapping : inode->i_mapping; struct dnode_of_data dn; - struct folio *folio; + struct folio *folio, *efolio; struct f2fs_io_info fio = { .sbi = sbi, .ino = inode->i_ino, @@ -1266,14 +1266,15 @@ got_it: f2fs_wait_on_block_writeback(inode, dn.data_blkaddr); - fio.encrypted_page = f2fs_pagecache_get_page(META_MAPPING(sbi), - dn.data_blkaddr, + efolio = f2fs_filemap_get_folio(META_MAPPING(sbi), dn.data_blkaddr, FGP_LOCK | FGP_CREAT, GFP_NOFS); - if (!fio.encrypted_page) { - err = -ENOMEM; + if (IS_ERR(efolio)) { + err = PTR_ERR(efolio); goto put_folio; } + fio.encrypted_page = &efolio->page; + err = f2fs_submit_page_bio(&fio); if (err) goto put_encrypted_page; @@ -1313,7 +1314,7 @@ static int move_data_block(struct inode *inode, block_t bidx, struct dnode_of_data dn; struct f2fs_summary sum; struct node_info ni; - struct folio *folio, *mfolio; + struct folio *folio, *mfolio, *efolio; block_t newaddr; int err = 0; bool lfs_mode = f2fs_lfs_mode(fio.sbi); @@ -1407,14 +1408,16 @@ static int move_data_block(struct inode *inode, block_t bidx, goto up_out; } - fio.encrypted_page = f2fs_pagecache_get_page(META_MAPPING(fio.sbi), - newaddr, FGP_LOCK | FGP_CREAT, GFP_NOFS); - if (!fio.encrypted_page) { - err = -ENOMEM; + efolio = f2fs_filemap_get_folio(META_MAPPING(fio.sbi), newaddr, + FGP_LOCK | FGP_CREAT, GFP_NOFS); + if (IS_ERR(efolio)) { + err = PTR_ERR(efolio); f2fs_folio_put(mfolio, true); goto recover_block; } + fio.encrypted_page = &efolio->page; + /* write target block */ f2fs_wait_on_page_writeback(fio.encrypted_page, DATA, true, true); memcpy(page_address(fio.encrypted_page), |