Re: [PATCH v2 06/11] smp: use smp_call_private() fron irq_work.c and core.c

From: Peter Zijlstra
Date: Mon Apr 25 2022 - 05:40:19 EST


On Fri, Apr 22, 2022 at 04:00:35PM -0400, Donghai Qiao wrote:
> irq_work.c and core.c should use the cross interface rather than
> using a unpublished internal function __smp_call_single_queue.

They should do no such thing, using an unpublished/private interface was
on purpose. Nobody else should be able to do these things.