diff options
Diffstat (limited to 'fs/nilfs2/segment.h')
| -rw-r--r-- | fs/nilfs2/segment.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/nilfs2/segment.h b/fs/nilfs2/segment.h index 3d3ab2f9864c..01e20dbb217d 100644 --- a/fs/nilfs2/segment.h +++ b/fs/nilfs2/segment.h @@ -30,7 +30,7 @@ #include "sb.h" /** - * struct nilfs_recovery_info - Recovery infomation + * struct nilfs_recovery_info - Recovery information * @ri_need_recovery: Recovery status * @ri_super_root: Block number of the last super root * @ri_ri_cno: Number of the last checkpoint @@ -71,7 +71,7 @@ struct nilfs_recovery_info { */ struct nilfs_cstage { int scnt; - unsigned flags; + unsigned flags; struct nilfs_inode_info *dirty_file_ptr; struct nilfs_inode_info *gc_inode_ptr; }; @@ -100,7 +100,6 @@ struct nilfs_segsum_pointer { * @sc_write_logs: List of segment buffers to hold logs under writing * @sc_segbuf_nblocks: Number of available blocks in segment buffers. * @sc_curseg: Current segment buffer - * @sc_super_root: Pointer to the super root buffer * @sc_stage: Collection stage * @sc_finfo_ptr: pointer to the current finfo struct in the segment summary * @sc_binfo_ptr: pointer to the current binfo struct in the segment summary @@ -116,6 +115,7 @@ struct nilfs_segsum_pointer { * @sc_wait_daemon: Daemon wait queue * @sc_wait_task: Start/end wait queue to control segctord task * @sc_seq_request: Request counter + * @sc_seq_accept: Accepted request count * @sc_seq_done: Completion counter * @sc_sync: Request of explicit sync operation * @sc_interval: Timeout value of background construction @@ -147,7 +147,6 @@ struct nilfs_sc_info { struct list_head sc_write_logs; unsigned long sc_segbuf_nblocks; struct nilfs_segment_buffer *sc_curseg; - struct buffer_head *sc_super_root; struct nilfs_cstage sc_stage; @@ -169,6 +168,7 @@ struct nilfs_sc_info { wait_queue_head_t sc_wait_task; __u32 sc_seq_request; + __u32 sc_seq_accepted; __u32 sc_seq_done; int sc_sync; @@ -177,7 +177,7 @@ struct nilfs_sc_info { unsigned long sc_lseg_stime; /* in 1/HZ seconds */ unsigned long sc_watermark; - struct timer_list *sc_timer; + struct timer_list sc_timer; struct task_struct *sc_task; }; @@ -217,10 +217,10 @@ enum { */ #define NILFS_SC_DEFAULT_WATERMARK 3600 +/* super.c */ +extern struct kmem_cache *nilfs_transaction_cachep; /* segment.c */ -extern int nilfs_init_transaction_cache(void); -extern void nilfs_destroy_transaction_cache(void); extern void nilfs_relax_pressure_in_lock(struct super_block *); extern int nilfs_construct_segment(struct super_block *); |