Thread (44 messages) 44 messages, 8 authors, 2025-10-20

Re: [PATCH v3 00/26] genirq: Add support for percpu_devid IRQ affinity

From: Marc Zyngier <maz@kernel.org>
Date: 2025-09-23 10:09:48
Also in: linux-acpi, lkml

On Tue, 23 Sep 2025 11:00:16 +0100,
Will Deacon [off-list ref] wrote:
Hi Marc,

On Mon, Sep 22, 2025 at 09:28:07AM +0100, Marc Zyngier wrote:
quoted
This is the third version of this series, originally posted at [1],
which aims at allowing percpu_devid interrupt requests on the basis of
an affinity mask. See the original submission for the details of why
this is a desirable outcome.
FWIW, I backported this to 6.12 and tested it on a DT-based Android
device with heterogeneous PMUs and pNMI enabled. Perf appears to work
correctly, the pNMIs are configured as expected and the affinities
all look good to me.

Tested-by: Will Deacon <will@kernel.org>
Awesome, thanks a lot for that and for the help getting this thing up
and running!

	M.

-- 
Without deviation from the norm, progress is not possible.
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