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Re: [PATCH v2 5/7] x86/irq: deal with old_cpu_mask for interrupts in movement in fixup_irqs()
- To: Roger Pau Monne <roger.pau@xxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Tue, 11 Jun 2024 15:47:03 +0200
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Tue, 11 Jun 2024 13:47:23 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 10.06.2024 16:20, Roger Pau Monne wrote:
> @@ -2589,6 +2589,28 @@ void fixup_irqs(const cpumask_t *mask, bool verbose)
> affinity);
> }
>
> + if ( desc->arch.move_in_progress &&
> + !cpumask_test_cpu(cpu, &cpu_online_map) &&
Btw - any reason you're open-coding !cpu_online() here? I've noticed this
in the context of patch 7, where a little further down a !cpu_online() is
being added. Those likely all want to be consistent.
Jan
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