670 	unsigned long long crash_base, crash_size;  in reserve_crashkernel()  local
674 	rc = parse_crashkernel(boot_command_line, memory_end, &crash_size,  in reserve_crashkernel()
678 	crash_size = ALIGN(crash_size, KEXEC_CRASH_MEM_ALIGN);  in reserve_crashkernel()
679 	if (rc || crash_size == 0)  in reserve_crashkernel()
682 	if (memblock.memory.regions[0].size < crash_size) {  in reserve_crashkernel()
689 	high = low + crash_size;  in reserve_crashkernel()
695 		low = max_t(unsigned long, crash_size, sclp.hsa_size);  in reserve_crashkernel()
696 		high = crash_base ? crash_base + crash_size : ULONG_MAX;  in reserve_crashkernel()
704 		crash_base = memblock_find_in_range(low, high, crash_size,  in reserve_crashkernel()
718 		diag10_range(PFN_DOWN(crash_base), PFN_DOWN(crash_size));  in reserve_crashkernel()
720 	crashk_res.end = crash_base + crash_size - 1;  in reserve_crashkernel()
721 	memblock_remove(crash_base, crash_size);  in reserve_crashkernel()
724 		crash_size >> 20, crash_base >> 20,  in reserve_crashkernel()
726 	os_info_crashkernel_add(crash_base, crash_size);  in reserve_crashkernel()