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()
520 	read_lock(&resource_lock);  in region_intersects()
531 	read_unlock(&resource_lock);  in region_intersects()
650 	write_lock(&resource_lock);  in reallocate_resource()
676 	write_unlock(&resource_lock);  in reallocate_resource()
720 	write_lock(&resource_lock);  in allocate_resource()
724 	write_unlock(&resource_lock);  in allocate_resource()
741 	read_lock(&resource_lock);  in lookup_resource()
746 	read_unlock(&resource_lock);  in lookup_resource()
821 	write_lock(&resource_lock);  in insert_resource_conflict()
823 	write_unlock(&resource_lock);  in insert_resource_conflict()
855 	write_lock(&resource_lock);  in insert_resource_expand_to_fit()
873 	write_unlock(&resource_lock);  in insert_resource_expand_to_fit()
928 	write_lock(&resource_lock);  in adjust_resource()
930 	write_unlock(&resource_lock);  in adjust_resource()
999 	write_lock(&resource_lock);  in reserve_region_with_split()
1019 	write_unlock(&resource_lock);  in reserve_region_with_split()
1077 	write_lock(&resource_lock);  in __request_region()
1093 			write_unlock(&resource_lock);  in __request_region()
1097 			write_lock(&resource_lock);  in __request_region()
1105 	write_unlock(&resource_lock);  in __request_region()
1127 	write_lock(&resource_lock);  in __release_region()
1142 			write_unlock(&resource_lock);  in __release_region()
1151 	write_unlock(&resource_lock);  in __release_region()
1197 	write_lock(&resource_lock);  in release_mem_region_adjustable()
1256 	write_unlock(&resource_lock);  in release_mem_region_adjustable()
1436 	read_lock(&resource_lock);  in iomem_map_sanity_check()
1465 	read_unlock(&resource_lock);  in iomem_map_sanity_check()
1492 	read_lock(&resource_lock);  in iomem_is_exclusive()
1508 	read_unlock(&resource_lock);  in iomem_is_exclusive()