diff options
| -rw-r--r-- | fs/erofs/data.c | 19 | ||||
| -rw-r--r-- | fs/erofs/internal.h | 6 |
2 files changed, 4 insertions, 21 deletions
diff --git a/fs/erofs/data.c b/fs/erofs/data.c index 1249e74b3bf0..ebac756cb2a3 100644 --- a/fs/erofs/data.c +++ b/fs/erofs/data.c @@ -109,21 +109,6 @@ err_out: return err; } -int erofs_map_blocks(struct inode *inode, - struct erofs_map_blocks *map, int flags) -{ - if (erofs_inode_is_data_compressed(EROFS_I(inode)->datalayout)) { - int err = z_erofs_map_blocks_iter(inode, map, flags); - - if (map->mpage) { - put_page(map->mpage); - map->mpage = NULL; - } - return err; - } - return erofs_map_blocks_flatmode(inode, map, flags); -} - static inline struct bio *erofs_read_raw_page(struct bio *bio, struct address_space *mapping, struct page *page, @@ -159,7 +144,7 @@ submit_bio_retry: erofs_blk_t blknr; unsigned int blkoff; - err = erofs_map_blocks(inode, &map, EROFS_GET_BLOCKS_RAW); + err = erofs_map_blocks_flatmode(inode, &map, EROFS_GET_BLOCKS_RAW); if (err) goto err_out; @@ -318,7 +303,7 @@ static sector_t erofs_bmap(struct address_space *mapping, sector_t block) return 0; } - if (!erofs_map_blocks(inode, &map, EROFS_GET_BLOCKS_RAW)) + if (!erofs_map_blocks_flatmode(inode, &map, EROFS_GET_BLOCKS_RAW)) return erofs_blknr(map.m_pa); return 0; diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h index 30e63b73a675..db8c8470269e 100644 --- a/fs/erofs/internal.h +++ b/fs/erofs/internal.h @@ -289,7 +289,7 @@ extern const struct address_space_operations erofs_raw_access_aops; extern const struct address_space_operations z_erofs_aops; /* - * Logical to physical block mapping, used by erofs_map_blocks() + * Logical to physical block mapping * * Different with other file systems, it is used for 2 access modes: * @@ -336,7 +336,7 @@ struct erofs_map_blocks { struct page *mpage; }; -/* Flags used by erofs_map_blocks() */ +/* Flags used by erofs_map_blocks_flatmode() */ #define EROFS_GET_BLOCKS_RAW 0x0001 /* zmap.c */ @@ -358,8 +358,6 @@ static inline int z_erofs_map_blocks_iter(struct inode *inode, /* data.c */ struct page *erofs_get_meta_page(struct super_block *sb, erofs_blk_t blkaddr); -int erofs_map_blocks(struct inode *, struct erofs_map_blocks *, int); - /* inode.c */ static inline unsigned long erofs_inode_hash(erofs_nid_t nid) { |