From: Christoph Hellwig <hch@lst.de>
To: Ingo Molnar <mingo@elte.hu>
Cc: Christoph Hellwig <hch@lst.de>,
x86@kernel.org, linux-kernel@vger.kernel.org,
"H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Arjan van de Ven <arjan@infradead.org>
Subject: Re: [PATCH] x86-32: always use irq stacks
Date: Wed, 16 Jun 2010 08:27:48 +0200 [thread overview]
Message-ID: <20100616062748.GA29543@lst.de> (raw)
In-Reply-To: <20100616055609.GC17936@elte.hu>
On Wed, Jun 16, 2010 at 07:56:09AM +0200, Ingo Molnar wrote:
>
> * Christoph Hellwig <hch@lst.de> wrote:
>
> > ping? This just came up again as a side-issue in the direct reclaim thread.
> > x86-32 really is the only one out there still having this compared to the
> > other common architetures like x86-64, powerpc and s390.
>
> We should also make 8K stacks the default on 32-bit. I.e. remove all the
> Kconfig distinctions and make the stack model similar on 32-bit and 64-bit
> x86.
Sounds fine to me. Do you want an additional patch for that or a respin
to include it in one patch?
next prev parent reply other threads:[~2010-06-16 6:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-26 11:09 [PATCH] x86-32: always use irq stacks Christoph Hellwig
2010-05-26 12:47 ` Thomas Gleixner
2010-05-26 13:00 ` Christoph Hellwig
2010-06-16 5:16 ` Christoph Hellwig
2010-06-16 5:56 ` Ingo Molnar
2010-06-16 6:27 ` Christoph Hellwig [this message]
2010-06-16 7:32 ` Ingo Molnar
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