diff options
Diffstat (limited to 'fs/erofs/internal.h')
| -rw-r--r-- | fs/erofs/internal.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h index edbabb3256c9..856463a702b2 100644 --- a/fs/erofs/internal.h +++ b/fs/erofs/internal.h @@ -277,13 +277,8 @@ struct erofs_inode { unsigned char z_algorithmtype[2]; unsigned char z_logical_clusterbits; unsigned long z_tailextent_headlcn; - union { - struct { - erofs_off_t z_idataoff; - unsigned short z_idata_size; - }; - erofs_off_t z_fragmentoff; - }; + erofs_off_t z_fragmentoff; + unsigned short z_idata_size; }; #endif /* CONFIG_EROFS_FS_ZIP */ }; @@ -329,10 +324,12 @@ static inline struct folio *erofs_grab_folio_nowait(struct address_space *as, /* The length of extent is full */ #define EROFS_MAP_FULL_MAPPED 0x0008 /* Located in the special packed inode */ -#define EROFS_MAP_FRAGMENT 0x0010 +#define __EROFS_MAP_FRAGMENT 0x0010 /* The extent refers to partial decompressed data */ #define EROFS_MAP_PARTIAL_REF 0x0020 +#define EROFS_MAP_FRAGMENT (EROFS_MAP_MAPPED | __EROFS_MAP_FRAGMENT) + struct erofs_map_blocks { struct erofs_buf buf; @@ -405,7 +402,7 @@ int erofs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, int erofs_map_blocks(struct inode *inode, struct erofs_map_blocks *map); void erofs_onlinefolio_init(struct folio *folio); void erofs_onlinefolio_split(struct folio *folio); -void erofs_onlinefolio_end(struct folio *folio, int err); +void erofs_onlinefolio_end(struct folio *folio, int err, bool dirty); struct inode *erofs_iget(struct super_block *sb, erofs_nid_t nid); int erofs_getattr(struct mnt_idmap *idmap, const struct path *path, struct kstat *stat, u32 request_mask, @@ -453,6 +450,7 @@ int __init erofs_init_shrinker(void); void erofs_exit_shrinker(void); int __init z_erofs_init_subsystem(void); void z_erofs_exit_subsystem(void); +int z_erofs_init_super(struct super_block *sb); unsigned long z_erofs_shrink_scan(struct erofs_sb_info *sbi, unsigned long nr_shrink); int z_erofs_map_blocks_iter(struct inode *inode, struct erofs_map_blocks *map, @@ -462,7 +460,6 @@ void z_erofs_put_gbuf(void *ptr); int z_erofs_gbuf_growsize(unsigned int nrpages); int __init z_erofs_gbuf_init(void); void z_erofs_gbuf_exit(void); -int erofs_init_managed_cache(struct super_block *sb); int z_erofs_parse_cfgs(struct super_block *sb, struct erofs_super_block *dsb); #else static inline void erofs_shrinker_register(struct super_block *sb) {} @@ -471,7 +468,7 @@ static inline int erofs_init_shrinker(void) { return 0; } static inline void erofs_exit_shrinker(void) {} static inline int z_erofs_init_subsystem(void) { return 0; } static inline void z_erofs_exit_subsystem(void) {} -static inline int erofs_init_managed_cache(struct super_block *sb) { return 0; } +static inline int z_erofs_init_super(struct super_block *sb) { return 0; } #endif /* !CONFIG_EROFS_FS_ZIP */ #ifdef CONFIG_EROFS_FS_BACKED_BY_FILE |