53 static DEFINE_RWLOCK(resource_lock);
88 	__acquires(resource_lock)  in r_start()
92 	read_lock(&resource_lock);  in r_start()
99 	__releases(resource_lock)  in r_stop()
101 	read_unlock(&resource_lock);  in r_stop()
280 	write_lock(&resource_lock);  in release_child_resources()
282 	write_unlock(&resource_lock);  in release_child_resources()
296 	write_lock(&resource_lock);  in request_resource_conflict()
298 	write_unlock(&resource_lock);  in request_resource_conflict()
327 	write_lock(&resource_lock);  in release_resource()
329 	write_unlock(&resource_lock);  in release_resource()
358 	read_lock(&resource_lock);  in find_next_iomem_res()
373 	read_unlock(&resource_lock);  in find_next_iomem_res()
511 	read_lock(&resource_lock);  in region_is_ram()
527 	read_unlock(&resource_lock);  in region_is_ram()
639 	write_lock(&resource_lock);  in reallocate_resource()
665 	write_unlock(&resource_lock);  in reallocate_resource()
709 	write_lock(&resource_lock);  in allocate_resource()
713 	write_unlock(&resource_lock);  in allocate_resource()
730 	read_lock(&resource_lock);  in lookup_resource()
735 	read_unlock(&resource_lock);  in lookup_resource()
810 	write_lock(&resource_lock);  in insert_resource_conflict()
812 	write_unlock(&resource_lock);  in insert_resource_conflict()
844 	write_lock(&resource_lock);  in insert_resource_expand_to_fit()
862 	write_unlock(&resource_lock);  in insert_resource_expand_to_fit()
917 	write_lock(&resource_lock);  in adjust_resource()
919 	write_unlock(&resource_lock);  in adjust_resource()
988 	write_lock(&resource_lock);  in reserve_region_with_split()
1008 	write_unlock(&resource_lock);  in reserve_region_with_split()
1066 	write_lock(&resource_lock);  in __request_region()
1082 			write_unlock(&resource_lock);  in __request_region()
1086 			write_lock(&resource_lock);  in __request_region()
1094 	write_unlock(&resource_lock);  in __request_region()
1116 	write_lock(&resource_lock);  in __release_region()
1131 			write_unlock(&resource_lock);  in __release_region()
1140 	write_unlock(&resource_lock);  in __release_region()
1186 	write_lock(&resource_lock);  in release_mem_region_adjustable()
1245 	write_unlock(&resource_lock);  in release_mem_region_adjustable()
1425 	read_lock(&resource_lock);  in iomem_map_sanity_check()
1454 	read_unlock(&resource_lock);  in iomem_map_sanity_check()
1481 	read_lock(&resource_lock);  in iomem_is_exclusive()
1497 	read_unlock(&resource_lock);  in iomem_is_exclusive()