From: davidm@mostang.com (David Mosberger-Tang)
To: Andi Kleen <ak@suse.de>
Cc: Christoph Hellwig <hch@lst.de>,
davidm@mostang.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH][RFC] fixing the irqwcpustat mess
Date: Tue, 6 May 2003 21:30:03 -0700 [thread overview]
Message-ID: <16056.35787.271296.678842@panda.mostang.com> (raw)
In-Reply-To: <1052281495.18422.48.camel@averell>
>>>>> On 07 May 2003 06:24:54 +0200, Andi Kleen <ak@suse.de> said:
Andi> On Mon, 2003-05-05 at 21:25, Christoph Hellwig wrote:
>> +#ifndef __ARCH_IRQ_STAT irq_cpustat_t irq_stat[NR_CPUS]
>> ____cacheline_aligned; +EXPORT_SYMBOL(irq_stat); +#endif
Andi> Shouldn't this be per_cpu_data ?
That's what we do on ia64. Though we actually end up putting it in
the cpuinfo structure, for historical reasons but also to ensure that
it's close to some other stuff that's used on the irq path.
--david
next prev parent reply other threads:[~2003-05-07 4:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-05 19:25 Christoph Hellwig
2003-05-05 21:37 ` David Mosberger
2003-05-07 4:24 ` Andi Kleen
2003-05-07 4:30 ` David Mosberger-Tang [this message]
2003-05-07 4:49 ` Andi Kleen
2003-05-07 5:24 ` Christoph Hellwig
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