diff options
Diffstat (limited to 'fs/ceph/super.h')
| -rw-r--r-- | fs/ceph/super.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 16c03188578e..5f27e1f7f2d6 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -109,9 +109,7 @@ struct ceph_fs_client { mempool_t *wb_pagevec_pool; atomic_long_t writeback_count; - struct workqueue_struct *wb_wq; - struct workqueue_struct *pg_inv_wq; - struct workqueue_struct *trunc_wq; + struct workqueue_struct *inode_wq; struct workqueue_struct *cap_wq; #ifdef CONFIG_DEBUG_FS @@ -387,10 +385,8 @@ struct ceph_inode_info { struct list_head i_snap_realm_item; struct list_head i_snap_flush_item; - struct work_struct i_wb_work; /* writeback work */ - struct work_struct i_pg_inv_work; /* page invalidation work */ - - struct work_struct i_vmtruncate_work; + struct work_struct i_work; + unsigned long i_work_mask; #ifdef CONFIG_CEPH_FSCACHE struct fscache_cookie *fscache; @@ -513,6 +509,13 @@ static inline struct inode *ceph_find_inode(struct super_block *sb, /* + * Masks of ceph inode work. + */ +#define CEPH_I_WORK_WRITEBACK 0 /* writeback */ +#define CEPH_I_WORK_INVALIDATE_PAGES 1 /* invalidate pages */ +#define CEPH_I_WORK_VMTRUNCATE 2 /* vmtruncate */ + +/* * We set the ERROR_WRITE bit when we start seeing write errors on an inode * and then clear it when they start succeeding. Note that we do a lockless * check first, and only take the lock if it looks like it needs to be changed. @@ -874,6 +877,7 @@ extern const struct inode_operations ceph_file_iops; extern struct inode *ceph_alloc_inode(struct super_block *sb); extern void ceph_destroy_inode(struct inode *inode); +extern void ceph_free_inode(struct inode *inode); extern int ceph_drop_inode(struct inode *inode); extern struct inode *ceph_get_inode(struct super_block *sb, @@ -895,9 +899,9 @@ extern int ceph_inode_holds_cap(struct inode *inode, int mask); extern bool ceph_inode_set_size(struct inode *inode, loff_t size); extern void __ceph_do_pending_vmtruncate(struct inode *inode); extern void ceph_queue_vmtruncate(struct inode *inode); - extern void ceph_queue_invalidate(struct inode *inode); extern void ceph_queue_writeback(struct inode *inode); +extern void ceph_async_iput(struct inode *inode); extern int __ceph_do_getattr(struct inode *inode, struct page *locked_page, int mask, bool force); @@ -1082,6 +1086,7 @@ extern long ceph_ioctl(struct file *file, unsigned int cmd, unsigned long arg); /* export.c */ extern const struct export_operations ceph_export_ops; +struct inode *ceph_lookup_inode(struct super_block *sb, u64 ino); /* locks.c */ extern __init void ceph_flock_init(void); @@ -1132,5 +1137,6 @@ extern bool ceph_quota_is_max_bytes_approaching(struct inode *inode, loff_t newlen); extern bool ceph_quota_update_statfs(struct ceph_fs_client *fsc, struct kstatfs *buf); +extern void ceph_cleanup_quotarealms_inodes(struct ceph_mds_client *mdsc); #endif /* _FS_CEPH_SUPER_H */ |