diff options
Diffstat (limited to 'fs/hfsplus/hfsplus_fs.h')
| -rw-r--r-- | fs/hfsplus/hfsplus_fs.h | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h index c521d44f0747..c007cc201279 100644 --- a/fs/hfsplus/hfsplus_fs.h +++ b/fs/hfsplus/hfsplus_fs.h @@ -158,28 +158,36 @@ struct hfsplus_sb_info { struct hfsplus_inode_info { - struct mutex extents_lock; - u32 clump_blocks, alloc_blocks; - sector_t fs_blocks; - /* Allocation extents from catalog record or volume header */ - hfsplus_extent_rec first_extents; - u32 first_blocks; - hfsplus_extent_rec cached_extents; - u32 cached_start, cached_blocks; atomic_t opencnt; - struct inode *rsrc_inode; + /* + * Extent allocation information, protected by extents_lock. + */ + u32 first_blocks; + u32 clump_blocks; + u32 alloc_blocks; + u32 cached_start; + u32 cached_blocks; + hfsplus_extent_rec first_extents; + hfsplus_extent_rec cached_extents; unsigned long flags; + struct mutex extents_lock; + /* + * Immutable data. + */ + struct inode *rsrc_inode; __be32 create_date; - /* Device number in hfsplus_permissions in catalog */ u32 dev; - /* BSD system and user file flags */ - u8 rootflags; - u8 userflags; + /* + * Protected by i_mutex. + */ + sector_t fs_blocks; + u8 rootflags, userflags; /* BSD system and user file flags */ struct list_head open_dir_list; loff_t phys_size; + struct inode vfs_inode; }; |