Re: [PATCH 0/2][4.15?] fix build when NR_CPUS == 1

[Jan Beulich <jbeulich@xxxxxxxx>]

On 01.03.2021 09:27, Jan Beulich wrote:
> While we've long done away with CONFIG_SMP, we still allow
> CONFIG_NR_CPUS to be set to 1. Hence at least randconfig builds
> may fail, and the first of the two issues addressed was actually
> observed in the RISC-V bring-up work. I didn't check whether Arm
> would also have issues like these.
> 
> 1: sched: fix build when NR_CPUS == 1
> 2: x86: fix build when NR_CPUS == 1

I've tagged this with a question mark because on one hand such
configurations are unusual and hence unlikely to be overly
relevant for the release. Otoh randconfig failures would better
be avoided.

Jan