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From: ebiederm@xmission.com (Eric W. Biederman)
To: Rajesh Shah <rajesh.shah@intel.com>
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Subject: Re: [PATCH 0/25] Decouple IRQ issues (MSI, i386, x86_64, ia64)
References: <m1ac87ea8s.fsf@ebiederm.dsl.xmission.com>
	<20060620173017.A10402@unix-os.sc.intel.com>
Date: Tue, 20 Jun 2006 19:07:10 -0600
In-Reply-To: <20060620173017.A10402@unix-os.sc.intel.com> (Rajesh Shah's
	message of "Tue, 20 Jun 2006 17:30:18 -0700")
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Rajesh Shah <rajesh.shah@intel.com> writes:

> On Tue, Jun 20, 2006 at 04:24:35PM -0600, Eric W. Biederman wrote:
>> 
>> The primary aim of this patch is to remove maintenances problems caused
>> by the irq infrastructure.  The two big issues I address are an
>> artificially small cap on the number of irqs, and that MSI assumes
>> vector == irq.  My primary focus is on x86_64 but I have touched
>> other architectures where necessary to keep them from breaking.
>> 
> The MSI portions of this patchset is similar to the MSI cleanup
> I was working on. I'll drop my patchkit and instead comment on
> the relevant patches in this kit.
>
> I got a couple of minor compile errors on i386 (kernel/io_apic.c).
> I fixed them up by hand and the resulting kernel booted and
> worked with MSI in the limited testing I've done so far.

Sounds good.

Hmm.  I thought I had compile tested on i386.
Something must have bit rotted since then. :(

Eric