633 		struct ceph_inode_info *ci = ceph_inode(dir);  in __register_request()  local
636 		spin_lock(&ci->i_unsafe_lock);  in __register_request()
638 		list_add_tail(&req->r_unsafe_dir_item, &ci->i_unsafe_dirops);  in __register_request()
639 		spin_unlock(&ci->i_unsafe_lock);  in __register_request()
651 		struct ceph_inode_info *ci = ceph_inode(req->r_unsafe_dir);  in __unregister_request()  local
653 		spin_lock(&ci->i_unsafe_lock);  in __unregister_request()
655 		spin_unlock(&ci->i_unsafe_lock);  in __unregister_request()
691 	struct ceph_inode_info *ci;  in __choose_mds()  local
746 	ci = ceph_inode(inode);  in __choose_mds()
752 		ceph_choose_frag(ci, hash, &frag, &found);  in __choose_mds()
788 	spin_lock(&ci->i_ceph_lock);  in __choose_mds()
791 		cap = ci->i_auth_cap;  in __choose_mds()
792 	if (!cap && !RB_EMPTY_ROOT(&ci->i_caps))  in __choose_mds()
793 		cap = rb_entry(rb_first(&ci->i_caps), struct ceph_cap, ci_node);  in __choose_mds()
795 		spin_unlock(&ci->i_ceph_lock);  in __choose_mds()
801 	     cap == ci->i_auth_cap ? "auth " : "", cap);  in __choose_mds()
802 	spin_unlock(&ci->i_ceph_lock);  in __choose_mds()
1072 		inode = igrab(&cap->ci->vfs_inode);  in iterate_session_caps()
1094 		if (cap->ci == NULL) {  in iterate_session_caps()
1121 	struct ceph_inode_info *ci = ceph_inode(inode);  in remove_session_caps_cb()  local
1125 	     cap, ci, &ci->vfs_inode);  in remove_session_caps_cb()
1126 	spin_lock(&ci->i_ceph_lock);  in remove_session_caps_cb()
1128 	if (!ci->i_auth_cap) {  in remove_session_caps_cb()
1133 		if (!list_empty(&ci->i_dirty_item)) {  in remove_session_caps_cb()
1135 				ceph_cap_string(ci->i_dirty_caps),  in remove_session_caps_cb()
1137 			ci->i_dirty_caps = 0;  in remove_session_caps_cb()
1138 			list_del_init(&ci->i_dirty_item);  in remove_session_caps_cb()
1141 		if (!list_empty(&ci->i_flushing_item)) {  in remove_session_caps_cb()
1143 				ceph_cap_string(ci->i_flushing_caps),  in remove_session_caps_cb()
1145 			ci->i_flushing_caps = 0;  in remove_session_caps_cb()
1146 			list_del_init(&ci->i_flushing_item);  in remove_session_caps_cb()
1152 	spin_unlock(&ci->i_ceph_lock);  in remove_session_caps_cb()
1185 			vino = cap->ci->i_vino;  in remove_session_caps()
1210 	struct ceph_inode_info *ci = ceph_inode(inode);  in wake_up_session_cb()  local
1212 	wake_up_all(&ci->i_cap_wq);  in wake_up_session_cb()
1214 		spin_lock(&ci->i_ceph_lock);  in wake_up_session_cb()
1215 		ci->i_wanted_max_size = 0;  in wake_up_session_cb()
1216 		ci->i_requested_max_size = 0;  in wake_up_session_cb()
1217 		spin_unlock(&ci->i_ceph_lock);  in wake_up_session_cb()
1358 	struct ceph_inode_info *ci = ceph_inode(inode);  in trim_caps_cb()  local
1364 	spin_lock(&ci->i_ceph_lock);  in trim_caps_cb()
1366 	used = __ceph_caps_used(ci);  in trim_caps_cb()
1367 	wanted = __ceph_caps_file_wanted(ci);  in trim_caps_cb()
1368 	oissued = __ceph_caps_issued_other(ci, cap);  in trim_caps_cb()
1373 	if (cap == ci->i_auth_cap) {  in trim_caps_cb()
1374 		if (ci->i_dirty_caps | ci->i_flushing_caps)  in trim_caps_cb()
1388 		spin_unlock(&ci->i_ceph_lock);  in trim_caps_cb()
1396 	spin_unlock(&ci->i_ceph_lock);  in trim_caps_cb()
1492 	struct ceph_inode_info *ci = ceph_inode(inode);  in check_cap_flush()  local
1494 	spin_lock(&ci->i_ceph_lock);  in check_cap_flush()
1495 	if (ci->i_flushing_caps)  in check_cap_flush()
1496 		ret = ci->i_cap_flush_seq >= want_flush_seq;  in check_cap_flush()
1499 	spin_unlock(&ci->i_ceph_lock);  in check_cap_flush()
1525 			struct ceph_inode_info *ci =  in wait_caps_flush()  local
1530 			if (!check_cap_flush(&ci->vfs_inode, want_flush_seq)) {  in wait_caps_flush()
1533 				     &ci->vfs_inode, ci->i_cap_flush_seq,  in wait_caps_flush()
1535 				inode = igrab(&ci->vfs_inode);  in wait_caps_flush()
1623 	struct ceph_inode_info *ci = ceph_inode(dir);  in ceph_alloc_readdir_reply_buffer()  local
1630 	spin_lock(&ci->i_ceph_lock);  in ceph_alloc_readdir_reply_buffer()
1631 	num_entries = ci->i_files + ci->i_subdirs;  in ceph_alloc_readdir_reply_buffer()
1632 	spin_unlock(&ci->i_ceph_lock);  in ceph_alloc_readdir_reply_buffer()
2731 	struct ceph_inode_info *ci;  in encode_caps_cb()  local
2739 	ci = cap->ci;  in encode_caps_cb()
2763 	spin_lock(&ci->i_ceph_lock);  in encode_caps_cb()
2771 		rec.v2.wanted = cpu_to_le32(__ceph_caps_wanted(ci));  in encode_caps_cb()
2773 		rec.v2.snaprealm = cpu_to_le64(ci->i_snap_realm->ino);  in encode_caps_cb()
2779 		rec.v1.wanted = cpu_to_le32(__ceph_caps_wanted(ci));  in encode_caps_cb()
2784 		rec.v1.snaprealm = cpu_to_le64(ci->i_snap_realm->ino);  in encode_caps_cb()
2788 	spin_unlock(&ci->i_ceph_lock);  in encode_caps_cb()