linux-kernel - Re: [PATCH] x86-64: using cpu_online_map instead of APIC_ALL

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Date:	Sun, 22 Oct 2006 12:58:57 -0700
From:	"Yinghai Lu" <yinghai.lu@....com>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
Cc:	"Andi Kleen" <ak@....de>, "Muli Ben-Yehuda" <muli@...ibm.com>,
	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86-64: using cpu_online_map instead of APIC_ALL_CPUS

Muli,

Can you test this one?

YH

On 10/22/06, Eric W. Biederman <ebiederm@...ssion.com> wrote:
> "Yinghai Lu" <yinghai.lu@....com> writes:
>
> > Using cpu_online_map instead of APIC_ALL_CPUS for flat apic mode, So
> > __assign_irq_vector can refer correct per_cpu data.
> >
> > Cc: Muli Ben-Yehuda <muli@...ibm.com>
> > Signed-off-by: Yinghai Lu <yinghai.lu@....com>
>
> Nack.  This fixes the symptom not the bug.
> More comprehensive patches follow.
>
> Eric
>
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View attachment "io_apic.diff" of type "text/x-patch" (446 bytes)