54 static DEFINE_RWLOCK(resource_lock);
89 	__acquires(resource_lock)  in r_start()
93 	read_lock(&resource_lock);  in r_start()
100 	__releases(resource_lock)  in r_stop()
102 	read_unlock(&resource_lock);  in r_stop()
267 	write_lock(&resource_lock);  in release_child_resources()
269 	write_unlock(&resource_lock);  in release_child_resources()
283 	write_lock(&resource_lock);  in request_resource_conflict()
285 	write_unlock(&resource_lock);  in request_resource_conflict()
314 	write_lock(&resource_lock);  in release_resource()
316 	write_unlock(&resource_lock);  in release_resource()
354 	read_lock(&resource_lock);  in find_next_iomem_res()
391 	read_unlock(&resource_lock);  in find_next_iomem_res()
546 	read_lock(&resource_lock);  in region_intersects()
555 	read_unlock(&resource_lock);  in region_intersects()
676 	write_lock(&resource_lock);  in reallocate_resource()
702 	write_unlock(&resource_lock);  in reallocate_resource()
746 	write_lock(&resource_lock);  in allocate_resource()
750 	write_unlock(&resource_lock);  in allocate_resource()
767 	read_lock(&resource_lock);  in lookup_resource()
772 	read_unlock(&resource_lock);  in lookup_resource()
850 	write_lock(&resource_lock);  in insert_resource_conflict()
852 	write_unlock(&resource_lock);  in insert_resource_conflict()
888 	write_lock(&resource_lock);  in insert_resource_expand_to_fit()
906 	write_unlock(&resource_lock);  in insert_resource_expand_to_fit()
928 	write_lock(&resource_lock);  in remove_resource()
930 	write_unlock(&resource_lock);  in remove_resource()
987 	write_lock(&resource_lock);  in adjust_resource()
989 	write_unlock(&resource_lock);  in adjust_resource()
1061 	write_lock(&resource_lock);  in reserve_region_with_split()
1081 	write_unlock(&resource_lock);  in reserve_region_with_split()
1137 	write_lock(&resource_lock);  in __request_region()
1166 			write_unlock(&resource_lock);  in __request_region()
1170 			write_lock(&resource_lock);  in __request_region()
1178 	write_unlock(&resource_lock);  in __request_region()
1200 	write_lock(&resource_lock);  in __release_region()
1215 			write_unlock(&resource_lock);  in __release_region()
1224 	write_unlock(&resource_lock);  in __release_region()
1270 	write_lock(&resource_lock);  in release_mem_region_adjustable()
1345 	write_unlock(&resource_lock);  in release_mem_region_adjustable()
1538 	read_lock(&resource_lock);  in iomem_map_sanity_check()
1567 	read_unlock(&resource_lock);  in iomem_map_sanity_check()
1594 	read_lock(&resource_lock);  in iomem_is_exclusive()
1617 	read_unlock(&resource_lock);  in iomem_is_exclusive()