include/kunit/resource.h

51  *	static int kunit_kmalloc_init(struct kunit_resource *res, void *context)
54  *		res->data = kmalloc(params->size, params->gfp);
56  *		if (!res->data)
62  *	static void kunit_kmalloc_free(struct kunit_resource *res)
64  *		kfree(res->data);
98  * @res: resource
100 static inline void kunit_get_resource(struct kunit_resource *res)
102 	kref_get(&res->refcount);
111 	struct kunit_resource *res = container_of(kref, struct kunit_resource,
114 	if (res->free)
115 		res->free(res);
117 	/* 'res' is valid here, as if should_kfree is set, res->free may not free
118 	 * 'res' itself, just res->data
120 	if (res->should_kfree)
121 		kfree(res);
134  * @res: resource
136 static inline void kunit_put_resource(struct kunit_resource *res)
138 	kref_put(&res->refcount, kunit_release_resource);
144  * res->should_kfree is not initialised.
150  * @res: The resource.
156 			 struct kunit_resource *res,
166  * @res: The resource.
172 				     struct kunit_resource *res,
175 	res->should_kfree = false;
176 	return __kunit_add_resource(test, init, free, res, data);
187  * @res: The resource.
194 					   struct kunit_resource *res,
209 	res->name = name;
210 	res->should_kfree = false;
212 	return __kunit_add_resource(test, init, free, res, data);
243 	struct kunit_resource *res;
246 	res = kzalloc(sizeof(*res), internal_gfp);
247 	if (!res)
250 	res->should_kfree = true;
252 	ret = __kunit_add_resource(test, init, free, res, context);
258 		kunit_get_resource(res);
259 		return res;
286 	struct kunit_resource *res;
288 	res = kzalloc(sizeof(*res), internal_gfp);
289 	if (!res)
292 	res->should_kfree = true;
293 	if (!__kunit_add_resource(test, init, free, res, context))
294 		return res->data;
300 				       struct kunit_resource *res,
306  * @res: The resource.
310 					     struct kunit_resource *res,
313 	return res->name && strcmp(res->name, match_name) == 0;
327 	struct kunit_resource *res, *found = NULL;
332 	list_for_each_entry_reverse(res, &test->resources, node) {
333 		if (match(test, res, (void *)match_data)) {
334 			found = res;
382  * @res: The resource to be removed.
388 void kunit_remove_resource(struct kunit *test, struct kunit_resource *res);