Re: acpica/acpi_wakeup.c:115:24: error: use of undeclared identifier 'suspended_cpus'

From: Ian Freislich <ianfreislich_at_gmail.com>
Date: Sat, 26 Jul 2025 21:54:58 UTC
On July 26, 2025 16:48:42 Mark Johnston <markj@freebsd.org> wrote:

> On Sat, Jul 26, 2025 at 02:56:14PM -0400, Ian FREISLICH wrote:
>> Hi
>>
>> I get this error compiling for UP but not SMP.
>
> The SMP option is mandatory on amd64 after commit
> fa02551dc8a029a74eb374c418dbb5401d53c2db.  There is a static assertion
> in machdep.c that is supposed to report this, but it seems we should
> handle it a different way, perhaps in the kernel makefiles.

Oh, thanks. I must have missed the note in UPDATING.

Ian