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| author | Anand Jain <Anand.Jain@oracle.com> | 2015-03-10 06:38:31 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2015-05-27 12:27:21 +0200 |
| commit | 5a13f4308c5b4af28c01ca9cacdd8a6db777dfcb (patch) | |
| tree | bbcf968663f62132f90b25a5cb937950f47d7295 /fs/btrfs/volumes.h | |
| parent | c73eccf75bf92e49be30884da32a169b04eb5bc9 (diff) | |
Btrfs: sysfs: add pointer to access fs_info from fs_devices
adds fs_info pointer with struct btrfs_fs_devices.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index ac7e938c6977..210a64390f40 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -254,6 +254,7 @@ struct btrfs_fs_devices { */ int rotating; + struct btrfs_fs_info *fs_info; /* sysfs kobjects */ struct kobject super_kobj; struct kobject *device_dir_kobj; @@ -543,5 +544,7 @@ static inline void unlock_chunks(struct btrfs_root *root) } struct list_head *btrfs_get_fs_uuids(void); +void btrfs_set_fs_info_ptr(struct btrfs_fs_info *fs_info); +void btrfs_reset_fs_info_ptr(struct btrfs_fs_info *fs_info); #endif |