29 struct resource ioport_resource = {
37 struct resource iomem_resource = {
48 	resource_size_t (*alignf)(void *, const struct resource *,
60 static struct resource *bootmem_resource_free;
63 static struct resource *next_resource(struct resource *p, bool sibling_only)  in next_resource()
78 	struct resource *p = v;  in r_next()
90 	struct resource *p = PDE_DATA(file_inode(m->file));  in r_start()
106 	struct resource *root = PDE_DATA(file_inode(m->file));  in r_show()
107 	struct resource *r = v, *p;  in r_show()
149 static void free_resource(struct resource *res)  in free_resource()
164 static struct resource *alloc_resource(gfp_t flags)  in alloc_resource()
166 	struct resource *res = NULL;  in alloc_resource()
176 		memset(res, 0, sizeof(struct resource));  in alloc_resource()
178 		res = kzalloc(sizeof(struct resource), flags);  in alloc_resource()
184 static struct resource * __request_resource(struct resource *root, struct resource *new)  in __request_resource()
188 	struct resource *tmp, **p;  in __request_resource()
212 static int __release_resource(struct resource *old, bool release_child)  in __release_resource()
214 	struct resource *tmp, **p, *chd;  in __release_resource()
241 static void __release_child_resources(struct resource *r)  in __release_child_resources()
243 	struct resource *tmp, *p;  in __release_child_resources()
264 void release_child_resources(struct resource *r)  in release_child_resources()
278 struct resource *request_resource_conflict(struct resource *root, struct resource *new)  in request_resource_conflict()
280 	struct resource *conflict;  in request_resource_conflict()
295 int request_resource(struct resource *root, struct resource *new)  in request_resource()
297 	struct resource *conflict;  in request_resource()
309 int release_resource(struct resource *old)  in release_resource()
328 static int find_next_iomem_res(struct resource *res, unsigned long desc,  in find_next_iomem_res()
332 	struct resource *p;  in find_next_iomem_res()
372 static int __walk_iomem_res_desc(struct resource *res, unsigned long desc,  in __walk_iomem_res_desc()
375 				 int (*func)(struct resource *, void *))  in __walk_iomem_res_desc()  argument
408 		u64 end, void *arg, int (*func)(struct resource *, void *))  in walk_iomem_res_desc()  argument
410 	struct resource res;  in walk_iomem_res_desc()
428 				int (*func)(struct resource *, void *))  in walk_system_ram_res()  argument
430 	struct resource res;  in walk_system_ram_res()
445 		 int (*func)(struct resource *, void *))  in walk_mem_res()  argument
447 	struct resource res;  in walk_mem_res()
467 	struct resource res;  in walk_system_ram_range()
532 	struct resource *p;  in region_intersects()
559 void __weak arch_remove_reservations(struct resource *avail)  in arch_remove_reservations()
564 					     const struct resource *avail,  in simple_align_resource()
571 static void resource_clip(struct resource *res, resource_size_t min,  in resource_clip()
584 static int __find_resource(struct resource *root, struct resource *old,  in __find_resource()
585 			 struct resource *new,  in __find_resource()
589 	struct resource *this = root->child;  in __find_resource()
590 	struct resource tmp = *new, avail, alloc;  in __find_resource()
643 static int find_resource(struct resource *root, struct resource *new,  in find_resource()
660 static int reallocate_resource(struct resource *root, struct resource *old,  in reallocate_resource()
665 	struct resource new = *old;  in reallocate_resource()
666 	struct resource *conflict;  in reallocate_resource()
711 int allocate_resource(struct resource *root, struct resource *new,  in allocate_resource()
715 						const struct resource *,  in allocate_resource()  argument
755 struct resource *lookup_resource(struct resource *root, resource_size_t start)  in lookup_resource()
757 	struct resource *res;  in lookup_resource()
773 static struct resource * __insert_resource(struct resource *parent, struct resource *new)  in __insert_resource()
775 	struct resource *first, *next;  in __insert_resource()
838 struct resource *insert_resource_conflict(struct resource *parent, struct resource *new)  in insert_resource_conflict()
840 	struct resource *conflict;  in insert_resource_conflict()
858 int insert_resource(struct resource *parent, struct resource *new)  in insert_resource()
860 	struct resource *conflict;  in insert_resource()
875 void insert_resource_expand_to_fit(struct resource *root, struct resource *new)  in insert_resource_expand_to_fit()
882 		struct resource *conflict;  in insert_resource_expand_to_fit()
916 int remove_resource(struct resource *old)  in remove_resource()
927 static int __adjust_resource(struct resource *res, resource_size_t start,  in __adjust_resource()
930 	struct resource *tmp, *parent = res->parent;  in __adjust_resource()
974 int adjust_resource(struct resource *res, resource_size_t start,  in adjust_resource()
986 static void __init __reserve_region_with_split(struct resource *root,  in __reserve_region_with_split()
990 	struct resource *parent = root;  in __reserve_region_with_split()
991 	struct resource *conflict;  in __reserve_region_with_split()
992 	struct resource *res = alloc_resource(GFP_ATOMIC);  in __reserve_region_with_split()
993 	struct resource *next_res = NULL;  in __reserve_region_with_split()
1047 void __init reserve_region_with_split(struct resource *root,  in reserve_region_with_split()
1082 resource_size_t resource_alignment(struct resource *res)  in resource_alignment()
1115 struct resource * __request_region(struct resource *parent,  in __request_region()
1120 	struct resource *res = alloc_resource(GFP_KERNEL);  in __request_region()
1132 		struct resource *conflict;  in __request_region()
1174 void __release_region(struct resource *parent, resource_size_t start,  in __release_region()
1177 	struct resource **p;  in __release_region()
1186 		struct resource *res = *p;  in __release_region()
1236 int release_mem_region_adjustable(struct resource *parent,  in release_mem_region_adjustable()
1239 	struct resource **p;  in release_mem_region_adjustable()
1240 	struct resource *res;  in release_mem_region_adjustable()
1241 	struct resource *new_res;  in release_mem_region_adjustable()
1324 	struct resource **r = ptr;  in devm_resource_release()
1347 int devm_request_resource(struct device *dev, struct resource *root,  in devm_request_resource()
1348 			  struct resource *new)  in devm_request_resource()
1350 	struct resource *conflict, **ptr;  in devm_request_resource()
1373 	struct resource **ptr = res;  in devm_resource_match()
1385 void devm_release_resource(struct device *dev, struct resource *new)  in devm_release_resource()
1393 	struct resource *parent;
1413 struct resource * __devm_request_region(struct device *dev,  in __devm_request_region()
1414 				struct resource *parent, resource_size_t start,  in __devm_request_region()
1418 	struct resource *res;  in __devm_request_region()
1439 void __devm_release_region(struct device *dev, struct resource *parent,  in __devm_release_region()
1457 	static struct resource reserve[MAXRESERVE];  in reserve_setup()
1462 		struct resource *parent;  in reserve_setup()
1469 			struct resource *res = reserve + x;  in reserve_setup()
1502 	struct resource *p = &iomem_resource;  in iomem_map_sanity_check()
1552 	struct resource *p = &iomem_resource;  in iomem_is_exclusive()
1590 struct resource_entry *resource_list_create_entry(struct resource *res,  in resource_list_create_entry()