50 int reservation_object_reserve_shared(struct reservation_object *obj)  in reservation_object_reserve_shared()  argument
55 	old = reservation_object_get_list(obj);  in reservation_object_reserve_shared()
60 			kfree(obj->staged);  in reservation_object_reserve_shared()
61 			obj->staged = NULL;  in reservation_object_reserve_shared()
72 	fobj = krealloc(obj->staged, offsetof(typeof(*fobj), shared[max]),  in reservation_object_reserve_shared()
77 	obj->staged = fobj;  in reservation_object_reserve_shared()
84 reservation_object_add_shared_inplace(struct reservation_object *obj,  in reservation_object_add_shared_inplace()  argument
93 	write_seqcount_begin(&obj->seq);  in reservation_object_add_shared_inplace()
99 						reservation_object_held(obj));  in reservation_object_add_shared_inplace()
104 			write_seqcount_end(&obj->seq);  in reservation_object_add_shared_inplace()
119 	write_seqcount_end(&obj->seq);  in reservation_object_add_shared_inplace()
124 reservation_object_add_shared_replace(struct reservation_object *obj,  in reservation_object_add_shared_replace()  argument
152 						reservation_object_held(obj));  in reservation_object_add_shared_replace()
167 	write_seqcount_begin(&obj->seq);  in reservation_object_add_shared_replace()
172 	RCU_INIT_POINTER(obj->fence, fobj);  in reservation_object_add_shared_replace()
173 	write_seqcount_end(&obj->seq);  in reservation_object_add_shared_replace()
187 void reservation_object_add_shared_fence(struct reservation_object *obj,  in reservation_object_add_shared_fence()  argument
190 	struct reservation_object_list *old, *fobj = obj->staged;  in reservation_object_add_shared_fence()
192 	old = reservation_object_get_list(obj);  in reservation_object_add_shared_fence()
193 	obj->staged = NULL;  in reservation_object_add_shared_fence()
197 		reservation_object_add_shared_inplace(obj, old, fence);  in reservation_object_add_shared_fence()
199 		reservation_object_add_shared_replace(obj, old, fobj, fence);  in reservation_object_add_shared_fence()
203 void reservation_object_add_excl_fence(struct reservation_object *obj,  in reservation_object_add_excl_fence()  argument
206 	struct fence *old_fence = reservation_object_get_excl(obj);  in reservation_object_add_excl_fence()
210 	old = reservation_object_get_list(obj);  in reservation_object_add_excl_fence()
218 	write_seqcount_begin(&obj->seq);  in reservation_object_add_excl_fence()
220 	RCU_INIT_POINTER(obj->fence_excl, fence);  in reservation_object_add_excl_fence()
223 	write_seqcount_end(&obj->seq);  in reservation_object_add_excl_fence()
229 						reservation_object_held(obj)));  in reservation_object_add_excl_fence()
236 int reservation_object_get_fences_rcu(struct reservation_object *obj,  in reservation_object_get_fences_rcu()  argument
250 		seq = read_seqcount_begin(&obj->seq);  in reservation_object_get_fences_rcu()
254 		fobj = rcu_dereference(obj->fence);  in reservation_object_get_fences_rcu()
278 		fence_excl = rcu_dereference(obj->fence_excl);  in reservation_object_get_fences_rcu()
280 		retry = read_seqcount_retry(&obj->seq, seq);  in reservation_object_get_fences_rcu()
322 long reservation_object_wait_timeout_rcu(struct reservation_object *obj,  in reservation_object_wait_timeout_rcu()  argument
331 		return reservation_object_test_signaled_rcu(obj, wait_all);  in reservation_object_wait_timeout_rcu()
336 	seq = read_seqcount_begin(&obj->seq);  in reservation_object_wait_timeout_rcu()
341 						rcu_dereference(obj->fence);  in reservation_object_wait_timeout_rcu()
346 		if (read_seqcount_retry(&obj->seq, seq))  in reservation_object_wait_timeout_rcu()
369 		struct fence *fence_excl = rcu_dereference(obj->fence_excl);  in reservation_object_wait_timeout_rcu()
371 		if (read_seqcount_retry(&obj->seq, seq))  in reservation_object_wait_timeout_rcu()
419 bool reservation_object_test_signaled_rcu(struct reservation_object *obj,  in reservation_object_test_signaled_rcu()  argument
427 	seq = read_seqcount_begin(&obj->seq);  in reservation_object_test_signaled_rcu()
434 						rcu_dereference(obj->fence);  in reservation_object_test_signaled_rcu()
439 		if (read_seqcount_retry(&obj->seq, seq))  in reservation_object_test_signaled_rcu()
461 		struct fence *fence_excl = rcu_dereference(obj->fence_excl);  in reservation_object_test_signaled_rcu()
463 		if (read_seqcount_retry(&obj->seq, seq))  in reservation_object_test_signaled_rcu()