51 static void dlm_update_lvb(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,
93 	struct dlm_lock_resource *res;  in __dlm_queue_ast()  local
98 	res = lock->lockres;  in __dlm_queue_ast()
105 		     dlm->name, res->lockname.len, res->lockname.name,  in __dlm_queue_ast()
113 		     dlm->name, res->lockname.len, res->lockname.name,  in __dlm_queue_ast()
124 		     dlm->name, res->lockname.len, res->lockname.name,  in __dlm_queue_ast()
139 		dlm_lockres_release_ast(dlm, res);  in __dlm_queue_ast()
159 	struct dlm_lock_resource *res;  in __dlm_queue_bast()  local
166 	res = lock->lockres;  in __dlm_queue_bast()
171 		     dlm->name, res->lockname.len, res->lockname.name,  in __dlm_queue_bast()
193 static void dlm_update_lvb(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,  in dlm_update_lvb()  argument
200 	spin_lock(&res->spinlock);  in dlm_update_lvb()
201 	if (res->owner == dlm->node_num) {  in dlm_update_lvb()
207 			memcpy(lksb->lvb, res->lvb, DLM_LVB_LEN);  in dlm_update_lvb()
217 	spin_unlock(&res->spinlock);  in dlm_update_lvb()
223 void dlm_do_local_ast(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,  in dlm_do_local_ast()  argument
230 	     res->lockname.len, res->lockname.name,  in dlm_do_local_ast()
238 	dlm_update_lvb(dlm, res, lock);  in dlm_do_local_ast()
243 int dlm_do_remote_ast(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,  in dlm_do_remote_ast()  argument
251 	     res->lockname.len, res->lockname.name,  in dlm_do_remote_ast()
259 	dlm_update_lvb(dlm, res, lock);  in dlm_do_remote_ast()
263 	ret = dlm_send_proxy_ast(dlm, res, lock, lksbflags);  in dlm_do_remote_ast()
267 void dlm_do_local_bast(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,  in dlm_do_local_bast()  argument
275 	     dlm->name, res->lockname.len, res->lockname.name,  in dlm_do_local_bast()
291 	struct dlm_lock_resource *res = NULL;  in dlm_proxy_ast_handler()  local
345 	res = dlm_lookup_lockres(dlm, name, locklen);  in dlm_proxy_ast_handler()
346 	if (!res) {  in dlm_proxy_ast_handler()
357 	BUG_ON(res->owner == dlm->node_num);  in dlm_proxy_ast_handler()
359 	mlog(0, "%s: res %.*s\n", dlm->name, res->lockname.len,  in dlm_proxy_ast_handler()
360 	     res->lockname.name);  in dlm_proxy_ast_handler()
362 	spin_lock(&res->spinlock);  in dlm_proxy_ast_handler()
363 	if (res->state & DLM_LOCK_RES_RECOVERING) {  in dlm_proxy_ast_handler()
368 	if (res->state & DLM_LOCK_RES_MIGRATING) {  in dlm_proxy_ast_handler()
374 	head = &res->converting;  in dlm_proxy_ast_handler()
384 		head = &res->blocked;  in dlm_proxy_ast_handler()
386 		head = &res->granted;  in dlm_proxy_ast_handler()
402 	spin_unlock(&res->spinlock);  in dlm_proxy_ast_handler()
409 		list_move_tail(&lock->list, &res->granted);  in dlm_proxy_ast_handler()
411 		     dlm->name, res->lockname.len, res->lockname.name,  in dlm_proxy_ast_handler()
431 	spin_unlock(&res->spinlock);  in dlm_proxy_ast_handler()
434 		dlm_do_local_ast(dlm, res, lock);  in dlm_proxy_ast_handler()
436 		dlm_do_local_bast(dlm, res, lock, past->blocked_type);  in dlm_proxy_ast_handler()
439 	if (res)  in dlm_proxy_ast_handler()
440 		dlm_lockres_put(res);  in dlm_proxy_ast_handler()
448 int dlm_send_proxy_ast_msg(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,  in dlm_send_proxy_ast_msg()  argument
459 	     res->lockname.len, res->lockname.name, lock->ml.node, msg_type,  in dlm_send_proxy_ast_msg()
466 	past.namelen = res->lockname.len;  in dlm_send_proxy_ast_msg()
467 	memcpy(past.name, res->lockname.name, past.namelen);  in dlm_send_proxy_ast_msg()
483 		     dlm->name, res->lockname.len, res->lockname.name, ret,  in dlm_send_proxy_ast_msg()