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()
266 	write_lock(&resource_lock);  in release_child_resources()
268 	write_unlock(&resource_lock);  in release_child_resources()
282 	write_lock(&resource_lock);  in request_resource_conflict()
284 	write_unlock(&resource_lock);  in request_resource_conflict()
313 	write_lock(&resource_lock);  in release_resource()
315 	write_unlock(&resource_lock);  in release_resource()
344 	read_lock(&resource_lock);  in find_next_iomem_res()
359 	read_unlock(&resource_lock);  in find_next_iomem_res()
534 	read_lock(&resource_lock);  in region_intersects()
547 	read_unlock(&resource_lock);  in region_intersects()
668 	write_lock(&resource_lock);  in reallocate_resource()
694 	write_unlock(&resource_lock);  in reallocate_resource()
738 	write_lock(&resource_lock);  in allocate_resource()
742 	write_unlock(&resource_lock);  in allocate_resource()
759 	read_lock(&resource_lock);  in lookup_resource()
764 	read_unlock(&resource_lock);  in lookup_resource()
842 	write_lock(&resource_lock);  in insert_resource_conflict()
844 	write_unlock(&resource_lock);  in insert_resource_conflict()
880 	write_lock(&resource_lock);  in insert_resource_expand_to_fit()
898 	write_unlock(&resource_lock);  in insert_resource_expand_to_fit()
920 	write_lock(&resource_lock);  in remove_resource()
922 	write_unlock(&resource_lock);  in remove_resource()
979 	write_lock(&resource_lock);  in adjust_resource()
981 	write_unlock(&resource_lock);  in adjust_resource()
1053 	write_lock(&resource_lock);  in reserve_region_with_split()
1073 	write_unlock(&resource_lock);  in reserve_region_with_split()
1129 	write_lock(&resource_lock);  in __request_region()
1149 			write_unlock(&resource_lock);  in __request_region()
1153 			write_lock(&resource_lock);  in __request_region()
1161 	write_unlock(&resource_lock);  in __request_region()
1183 	write_lock(&resource_lock);  in __release_region()
1198 			write_unlock(&resource_lock);  in __release_region()
1207 	write_unlock(&resource_lock);  in __release_region()
1253 	write_lock(&resource_lock);  in release_mem_region_adjustable()
1313 	write_unlock(&resource_lock);  in release_mem_region_adjustable()
1506 	read_lock(&resource_lock);  in iomem_map_sanity_check()
1535 	read_unlock(&resource_lock);  in iomem_map_sanity_check()
1562 	read_lock(&resource_lock);  in iomem_is_exclusive()
1585 	read_unlock(&resource_lock);  in iomem_is_exclusive()