Re: [RFC PATCH kernel] powerpc/xive: Drop deregistered irqs
flat view
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2019-07-12 23:49:26
On Fri, 2019-07-12 at 19:37 +1000, Alexey Kardashevskiy wrote:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/powerpc/kernel/irq.c#n614
If so, then in order to do EOI, I'll need the desc which is gone, or I am missing the point?
All you need is drop the local CPU priority. Cheers, Ben.