diff options
Diffstat (limited to 'fs/ext4/ext4_sb.h')
| -rw-r--r-- | fs/ext4/ext4_sb.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/ext4/ext4_sb.h b/fs/ext4/ext4_sb.h index 039b6ea1a04..57b71fefbcc 100644 --- a/fs/ext4/ext4_sb.h +++ b/fs/ext4/ext4_sb.h @@ -62,12 +62,10 @@ struct ext4_sb_info { struct percpu_counter s_freeinodes_counter; struct percpu_counter s_dirs_counter; struct percpu_counter s_dirtyblocks_counter; - struct blockgroup_lock s_blockgroup_lock; + struct blockgroup_lock *s_blockgroup_lock; struct proc_dir_entry *s_proc; - - /* root of the per fs reservation window tree */ - spinlock_t s_rsv_window_lock; - struct rb_root s_rsv_window_root; + struct kobject s_kobj; + struct completion s_kobj_unregister; /* Journaling */ struct inode *s_journal_inode; @@ -146,6 +144,10 @@ struct ext4_sb_info { /* locality groups */ struct ext4_locality_group *s_locality_groups; + /* for write statistics */ + unsigned long s_sectors_written_start; + u64 s_kbytes_written; + unsigned int s_log_groups_per_flex; struct flex_groups *s_flex_groups; }; @@ -153,7 +155,7 @@ struct ext4_sb_info { static inline spinlock_t * sb_bgl_lock(struct ext4_sb_info *sbi, unsigned int block_group) { - return bgl_lock_ptr(&sbi->s_blockgroup_lock, block_group); + return bgl_lock_ptr(sbi->s_blockgroup_lock, block_group); } #endif /* _EXT4_SB */ |