48 static noinline void dump_tree(const char *name, struct afs_server *server)
51 	if (dump_tree_aux(server->cb_promises.rb_node, NULL, 0, '-'))
60 			      struct afs_server *server)  in afs_install_vnode()  argument
62 	struct afs_server *old_server = vnode->server;  in afs_install_vnode()
66 	_enter("%p,%p", vnode, server);  in afs_install_vnode()
74 	afs_get_server(server);  in afs_install_vnode()
75 	vnode->server = server;  in afs_install_vnode()
79 	spin_lock(&server->fs_lock);  in afs_install_vnode()
82 	p = &server->fs_vnodes.rb_node;  in afs_install_vnode()
103 	rb_insert_color(&vnode->server_rb, &server->fs_vnodes);  in afs_install_vnode()
105 	spin_unlock(&server->fs_lock);  in afs_install_vnode()
114 				   struct afs_server *server)  in afs_vnode_note_promise()  argument
120 	_enter("%p,%p", vnode, server);  in afs_vnode_note_promise()
122 	ASSERT(server != NULL);  in afs_vnode_note_promise()
124 	old_server = vnode->server;  in afs_vnode_note_promise()
126 		if (server == old_server &&  in afs_vnode_note_promise()
141 	if (vnode->server != server)  in afs_vnode_note_promise()
142 		afs_install_vnode(vnode, server);  in afs_vnode_note_promise()
150 	spin_lock(&server->cb_lock);  in afs_vnode_note_promise()
153 	p = &server->cb_promises.rb_node;  in afs_vnode_note_promise()
164 	rb_insert_color(&vnode->cb_promise, &server->cb_promises);  in afs_vnode_note_promise()
167 	spin_unlock(&server->cb_lock);  in afs_vnode_note_promise()
176 	struct afs_server *server;  in afs_vnode_deleted_remotely()  local
178 	_enter("{%p}", vnode->server);  in afs_vnode_deleted_remotely()
182 	server = vnode->server;  in afs_vnode_deleted_remotely()
183 	if (server) {  in afs_vnode_deleted_remotely()
185 			spin_lock(&server->cb_lock);  in afs_vnode_deleted_remotely()
188 					 &server->cb_promises);  in afs_vnode_deleted_remotely()
191 			spin_unlock(&server->cb_lock);  in afs_vnode_deleted_remotely()
194 		spin_lock(&server->fs_lock);  in afs_vnode_deleted_remotely()
195 		rb_erase(&vnode->server_rb, &server->fs_vnodes);  in afs_vnode_deleted_remotely()
196 		spin_unlock(&server->fs_lock);  in afs_vnode_deleted_remotely()
198 		vnode->server = NULL;  in afs_vnode_deleted_remotely()
199 		afs_put_server(server);  in afs_vnode_deleted_remotely()
214 				      struct afs_server *server)  in afs_vnode_finalise_status_update()  argument
218 	_enter("%p,%p", vnode, server);  in afs_vnode_finalise_status_update()
222 	afs_vnode_note_promise(vnode, server);  in afs_vnode_finalise_status_update()
267 	struct afs_server *server;  in afs_vnode_fetch_status()  local
353 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_fetch_status()
354 		if (IS_ERR(server))  in afs_vnode_fetch_status()
358 		       server, ntohl(server->addr.s_addr));  in afs_vnode_fetch_status()
360 		ret = afs_fs_fetch_file_status(server, key, vnode, NULL,  in afs_vnode_fetch_status()
363 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_fetch_status()
370 		afs_vnode_finalise_status_update(vnode, server);  in afs_vnode_fetch_status()
371 		afs_put_server(server);  in afs_vnode_fetch_status()
387 	_leave(" = %ld [cnt %d]", PTR_ERR(server), vnode->update_cnt);  in afs_vnode_fetch_status()
388 	return PTR_ERR(server);  in afs_vnode_fetch_status()
398 	struct afs_server *server;  in afs_vnode_fetch_data()  local
417 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_fetch_data()
418 		if (IS_ERR(server))  in afs_vnode_fetch_data()
421 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_fetch_data()
423 		ret = afs_fs_fetch_data(server, key, vnode, offset, length,  in afs_vnode_fetch_data()
426 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_fetch_data()
430 		afs_vnode_finalise_status_update(vnode, server);  in afs_vnode_fetch_data()
431 		afs_put_server(server);  in afs_vnode_fetch_data()
444 	return PTR_ERR(server);  in afs_vnode_fetch_data()
455 	struct afs_server *server;  in afs_vnode_create()  local
473 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_create()
474 		if (IS_ERR(server))  in afs_vnode_create()
477 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_create()
479 		ret = afs_fs_create(server, key, vnode, name, mode, newfid,  in afs_vnode_create()
482 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_create()
486 		afs_vnode_finalise_status_update(vnode, server);  in afs_vnode_create()
487 		*_server = server;  in afs_vnode_create()
501 	_leave(" = %ld [cnt %d]", PTR_ERR(server), vnode->update_cnt);  in afs_vnode_create()
502 	return PTR_ERR(server);  in afs_vnode_create()
511 	struct afs_server *server;  in afs_vnode_remove()  local
529 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_remove()
530 		if (IS_ERR(server))  in afs_vnode_remove()
533 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_remove()
535 		ret = afs_fs_remove(server, key, vnode, name, isdir,  in afs_vnode_remove()
538 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_remove()
542 		afs_vnode_finalise_status_update(vnode, server);  in afs_vnode_remove()
543 		afs_put_server(server);  in afs_vnode_remove()
556 	_leave(" = %ld [cnt %d]", PTR_ERR(server), vnode->update_cnt);  in afs_vnode_remove()
557 	return PTR_ERR(server);  in afs_vnode_remove()
566 	struct afs_server *server;  in afs_vnode_link()  local
591 		server = afs_volume_pick_fileserver(dvnode);  in afs_vnode_link()
592 		if (IS_ERR(server))  in afs_vnode_link()
595 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_link()
597 		ret = afs_fs_link(server, key, dvnode, vnode, name,  in afs_vnode_link()
600 	} while (!afs_volume_release_fileserver(dvnode, server, ret));  in afs_vnode_link()
604 		afs_vnode_finalise_status_update(vnode, server);  in afs_vnode_link()
605 		afs_vnode_finalise_status_update(dvnode, server);  in afs_vnode_link()
606 		afs_put_server(server);  in afs_vnode_link()
624 	_leave(" = %ld [cnt %d]", PTR_ERR(server), vnode->update_cnt);  in afs_vnode_link()
625 	return PTR_ERR(server);  in afs_vnode_link()
637 	struct afs_server *server;  in afs_vnode_symlink()  local
655 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_symlink()
656 		if (IS_ERR(server))  in afs_vnode_symlink()
659 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_symlink()
661 		ret = afs_fs_symlink(server, key, vnode, name, content,  in afs_vnode_symlink()
664 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_symlink()
668 		afs_vnode_finalise_status_update(vnode, server);  in afs_vnode_symlink()
669 		*_server = server;  in afs_vnode_symlink()
683 	_leave(" = %ld [cnt %d]", PTR_ERR(server), vnode->update_cnt);  in afs_vnode_symlink()
684 	return PTR_ERR(server);  in afs_vnode_symlink()
696 	struct afs_server *server;  in afs_vnode_rename()  local
725 		server = afs_volume_pick_fileserver(orig_dvnode);  in afs_vnode_rename()
726 		if (IS_ERR(server))  in afs_vnode_rename()
729 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_rename()
731 		ret = afs_fs_rename(server, key, orig_dvnode, orig_name,  in afs_vnode_rename()
734 	} while (!afs_volume_release_fileserver(orig_dvnode, server, ret));  in afs_vnode_rename()
738 		afs_vnode_finalise_status_update(orig_dvnode, server);  in afs_vnode_rename()
740 			afs_vnode_finalise_status_update(new_dvnode, server);  in afs_vnode_rename()
741 		afs_put_server(server);  in afs_vnode_rename()
762 	_leave(" = %ld [cnt %d]", PTR_ERR(server), orig_dvnode->update_cnt);  in afs_vnode_rename()
763 	return PTR_ERR(server);  in afs_vnode_rename()
772 	struct afs_server *server;  in afs_vnode_store_data()  local
791 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_store_data()
792 		if (IS_ERR(server))  in afs_vnode_store_data()
795 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_store_data()
797 		ret = afs_fs_store_data(server, wb, first, last, offset, to,  in afs_vnode_store_data()
800 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_store_data()
804 		afs_vnode_finalise_status_update(vnode, server);  in afs_vnode_store_data()
805 		afs_put_server(server);  in afs_vnode_store_data()
818 	return PTR_ERR(server);  in afs_vnode_store_data()
827 	struct afs_server *server;  in afs_vnode_setattr()  local
844 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_setattr()
845 		if (IS_ERR(server))  in afs_vnode_setattr()
848 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_setattr()
850 		ret = afs_fs_setattr(server, key, vnode, attr, &afs_sync_call);  in afs_vnode_setattr()
852 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_setattr()
856 		afs_vnode_finalise_status_update(vnode, server);  in afs_vnode_setattr()
857 		afs_put_server(server);  in afs_vnode_setattr()
870 	return PTR_ERR(server);  in afs_vnode_setattr()
879 	struct afs_server *server;  in afs_vnode_get_volume_status()  local
891 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_get_volume_status()
892 		if (IS_ERR(server))  in afs_vnode_get_volume_status()
895 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_get_volume_status()
897 		ret = afs_fs_get_volume_status(server, key, vnode, vs, &afs_sync_call);  in afs_vnode_get_volume_status()
899 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_get_volume_status()
903 		afs_put_server(server);  in afs_vnode_get_volume_status()
909 	return PTR_ERR(server);  in afs_vnode_get_volume_status()
918 	struct afs_server *server;  in afs_vnode_set_lock()  local
930 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_set_lock()
931 		if (IS_ERR(server))  in afs_vnode_set_lock()
934 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_set_lock()
936 		ret = afs_fs_set_lock(server, key, vnode, type, &afs_sync_call);  in afs_vnode_set_lock()
938 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_set_lock()
942 		afs_put_server(server);  in afs_vnode_set_lock()
948 	return PTR_ERR(server);  in afs_vnode_set_lock()
956 	struct afs_server *server;  in afs_vnode_extend_lock()  local
968 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_extend_lock()
969 		if (IS_ERR(server))  in afs_vnode_extend_lock()
972 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_extend_lock()
974 		ret = afs_fs_extend_lock(server, key, vnode, &afs_sync_call);  in afs_vnode_extend_lock()
976 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_extend_lock()
980 		afs_put_server(server);  in afs_vnode_extend_lock()
986 	return PTR_ERR(server);  in afs_vnode_extend_lock()
994 	struct afs_server *server;  in afs_vnode_release_lock()  local
1006 		server = afs_volume_pick_fileserver(vnode);  in afs_vnode_release_lock()
1007 		if (IS_ERR(server))  in afs_vnode_release_lock()
1010 		_debug("USING SERVER: %08x\n", ntohl(server->addr.s_addr));  in afs_vnode_release_lock()
1012 		ret = afs_fs_release_lock(server, key, vnode, &afs_sync_call);  in afs_vnode_release_lock()
1014 	} while (!afs_volume_release_fileserver(vnode, server, ret));  in afs_vnode_release_lock()
1018 		afs_put_server(server);  in afs_vnode_release_lock()
1024 	return PTR_ERR(server);  in afs_vnode_release_lock()