ceph: do caps accounting per mds_client

[~andy/linux] / fs / ceph / super.h

diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 10a4a406e887506b4d104e8052f9dd50b07fba5f..44d10cb0aeca5ea8561b6f3eeb9f804e35b30401 100644 (file)
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -560,11 +560,13 @@ static inline int __ceph_caps_wanted(struct ceph_inode_info *ci)
 /* what the mds thinks we want */
 extern int __ceph_caps_mds_wanted(struct ceph_inode_info *ci);
 
-extern void ceph_caps_init(void);
-extern void ceph_caps_finalize(void);
-extern void ceph_adjust_min_caps(int delta);
-extern int ceph_reserve_caps(struct ceph_cap_reservation *ctx, int need);
-extern int ceph_unreserve_caps(struct ceph_cap_reservation *ctx);
+extern void ceph_caps_init(struct ceph_mds_client *mdsc);
+extern void ceph_caps_finalize(struct ceph_mds_client *mdsc);
+extern void ceph_adjust_min_caps(struct ceph_mds_client *mdsc, int delta);
+extern int ceph_reserve_caps(struct ceph_mds_client *mdsc,
+                            struct ceph_cap_reservation *ctx, int need);
+extern int ceph_unreserve_caps(struct ceph_mds_client *mdsc,
+                              struct ceph_cap_reservation *ctx);
 extern void ceph_reservation_status(struct ceph_client *client,
                                    int *total, int *avail, int *used,
                                    int *reserved, int *min);
@@ -806,7 +808,8 @@ static inline void ceph_remove_cap(struct ceph_cap *cap)
        __ceph_remove_cap(cap);
        spin_unlock(&inode->i_lock);
 }
-extern void ceph_put_cap(struct ceph_cap *cap);
+extern void ceph_put_cap(struct ceph_mds_client *mdsc,
+                        struct ceph_cap *cap);
 
 extern void ceph_queue_caps_release(struct inode *inode);
 extern int ceph_write_inode(struct inode *inode, struct writeback_control *wbc);