Re: [patch 04/12] clockevent unbind: use smp_call_func_single_fail

From: Thomas Gleixner
Date: Wed Feb 07 2024 - 06:56:10 EST


On Tue, Feb 06 2024 at 15:49, Marcelo Tosatti wrote:
> Convert clockevents_unbind from smp_call_function_single
> to smp_call_func_single_fail, which will fail in case
> the target CPU is tagged as block interference CPU.

Seriously? This is a root only operation. So if root wants to interfere
then so be it.