diff options
Diffstat (limited to 'fs/ceph/super.h')
| -rw-r--r-- | fs/ceph/super.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/ceph/super.h b/fs/ceph/super.h index c4961353d058..cc597f52e046 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -186,6 +186,15 @@ static inline void ceph_put_cap_snap(struct ceph_cap_snap *capsnap) } } +struct ceph_cap_flush { + u64 tid; + int caps; + union { + struct rb_node i_node; + struct list_head list; + }; +}; + /* * The frag tree describes how a directory is fragmented, potentially across * multiple metadata servers. It is also used to indicate points where @@ -299,7 +308,7 @@ struct ceph_inode_info { /* we need to track cap writeback on a per-cap-bit basis, to allow * overlapping, pipelined cap flushes to the mds. we can probably * reduce the tid to 8 bits if we're concerned about inode size. */ - u16 i_cap_flush_last_tid, i_cap_flush_tid[CEPH_CAP_BITS]; + struct rb_root i_cap_flush_tree; wait_queue_head_t i_cap_wq; /* threads waiting on a capability */ unsigned long i_hold_caps_min; /* jiffies */ unsigned long i_hold_caps_max; /* jiffies */ |