diff options
Diffstat (limited to 'fs/erofs/internal.h')
| -rw-r--r-- | fs/erofs/internal.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h index 1701df48c446..bb8501c0ff5b 100644 --- a/fs/erofs/internal.h +++ b/fs/erofs/internal.h @@ -75,8 +75,6 @@ struct erofs_mount_opts { unsigned int max_sync_decompress_pages; #endif unsigned int mount_opt; - char *fsid; - char *domain_id; }; struct erofs_dev_context { @@ -89,6 +87,8 @@ struct erofs_dev_context { struct erofs_fs_context { struct erofs_mount_opts opt; struct erofs_dev_context *devs; + char *fsid; + char *domain_id; }; /* all filesystem-wide lz4 configurations */ @@ -170,6 +170,8 @@ struct erofs_sb_info { struct fscache_volume *volume; struct erofs_fscache *s_fscache; struct erofs_domain *domain; + char *fsid; + char *domain_id; }; #define EROFS_SB(sb) ((struct erofs_sb_info *)(sb)->s_fs_info) @@ -253,8 +255,7 @@ static inline int erofs_wait_on_workgroup_freezed(struct erofs_workgroup *grp) enum erofs_kmap_type { EROFS_NO_KMAP, /* don't map the buffer */ - EROFS_KMAP, /* use kmap() to map the buffer */ - EROFS_KMAP_ATOMIC, /* use kmap_atomic() to map the buffer */ + EROFS_KMAP, /* use kmap_local_page() to map the buffer */ }; struct erofs_buf { @@ -602,13 +603,18 @@ static inline int z_erofs_load_lzma_config(struct super_block *sb, } #endif /* !CONFIG_EROFS_FS_ZIP */ +/* flags for erofs_fscache_register_cookie() */ +#define EROFS_REG_COOKIE_NEED_INODE 1 +#define EROFS_REG_COOKIE_NEED_NOEXIST 2 + /* fscache.c */ #ifdef CONFIG_EROFS_FS_ONDEMAND int erofs_fscache_register_fs(struct super_block *sb); void erofs_fscache_unregister_fs(struct super_block *sb); struct erofs_fscache *erofs_fscache_register_cookie(struct super_block *sb, - char *name, bool need_inode); + char *name, + unsigned int flags); void erofs_fscache_unregister_cookie(struct erofs_fscache *fscache); extern const struct address_space_operations erofs_fscache_access_aops; @@ -621,7 +627,8 @@ static inline void erofs_fscache_unregister_fs(struct super_block *sb) {} static inline struct erofs_fscache *erofs_fscache_register_cookie(struct super_block *sb, - char *name, bool need_inode) + char *name, + unsigned int flags) { return ERR_PTR(-EOPNOTSUPP); } |