public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Ingo Molnar <mingo@elte.hu>
To: Christoph Hellwig <hch@lst.de>
Cc: 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 09:32:40 +0200	[thread overview]
Message-ID: <20100616073240.GA12064@elte.hu> (raw)
In-Reply-To: <20100616062748.GA29543@lst.de>


* Christoph Hellwig <hch@lst.de> wrote:

> 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?

Two patches would be fine too - gives people something more finegrained to 
bisect to, should there be any problems.

Thanks,

	Ingo

      reply	other threads:[~2010-06-16  7:32 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
2010-06-16  7:32       ` Ingo Molnar [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20100616073240.GA12064@elte.hu \
    --to=mingo@elte.hu \
    --cc=arjan@infradead.org \
    --cc=hch@lst.de \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=tglx@linutronix.de \
    --cc=x86@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox