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Re: [PATCH v6 1/5] arm/irq: Keep track of irq affinities
- To: Mykyta Poturai <Mykyta_Poturai@xxxxxxxx>
- From: Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>
- Date: Thu, 19 Mar 2026 01:39:36 +0000
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- Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>
- Delivery-date: Thu, 19 Mar 2026 01:39:51 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
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- Thread-topic: [PATCH v6 1/5] arm/irq: Keep track of irq affinities
Volodymyr Babchuk <volodymyr_babchuk@xxxxxxxx> writes:
> Hi Mykyta,
>
> Mykyta Poturai <Mykyta_Poturai@xxxxxxxx> writes:
>
>> Currently on Arm the desc->affinity mask of an irq is never updated,
>> which makes it hard to know the actual affinity of an interrupt.
>
> With this change you'll track affinity of hardware interrupts, but pure
> virtual interrupts still will not be tracked. Is it intended behaviour?
> I believe it should be mentioned in the commit message.
Well, that was blunder :( please disregard this.
--
WBR, Volodymyr
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