From: Bill Irwin <bill.irwin@oracle.com>
To: Christoph Hellwig <hch@infradead.org>,
Andi Kleen <andi@firstfloor.org>,
Alan Cox <alan@lxorguk.ukuu.org.uk>, David Chinner <dgc@sgi.com>,
Zan Lynx <zlynx@acm.org>, Adrian Bunk <bunk@stusta.de>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [2/6] add config option to vmalloc stacks (was: Re: [-mm patch] i386: enable 4k stacks by default)
Date: Mon, 30 Apr 2007 12:23:31 -0700 [thread overview]
Message-ID: <20070430192331.GC26598@holomorphy.com> (raw)
In-Reply-To: <20070430191511.GA25318@infradead.org>
On Mon, Apr 30, 2007 at 08:15:11PM +0100, Christoph Hellwig wrote:
> So if you want to invest some time into getting this into mergeable
> shape I'd suggest you redo the patch series in the following way:
> patch 1: dynamic allocated irq stacks
> patch 2: make irqstacks unconditional, but allow selecting 4/8k stacks
> patch 3: introduce a DEBUG_STACK option that enables vmalloc'ed stacks
> and adds the __pa check.
This was actually done for work purposes, hence the change of email
addresses.
I can redo it in such a manner, provided it's not duplicating mergework
Andi Kleen intends to do or otherwise includes pieces (like the __pa()
check) he'd prefer to drop.
-- wli
next prev parent reply other threads:[~2007-04-30 19:27 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-28 19:19 [-mm patch] i386: enable 4k stacks by default Adrian Bunk
2007-04-28 21:18 ` Zan Lynx
2007-04-30 3:58 ` David Chinner
2007-04-30 8:17 ` Alan Cox
2007-04-30 10:26 ` Andi Kleen
2007-04-30 10:48 ` Christoph Hellwig
2007-04-30 12:13 ` Andi Kleen
2007-04-30 17:38 ` William Lee Irwin III
2007-04-30 17:40 ` [1/6] make stack size configurable (was: Re: [-mm patch] i386: enable 4k stacks by default) William Lee Irwin III
2007-04-30 18:10 ` Christoph Hellwig
2007-04-30 18:13 ` William Lee Irwin III
2007-04-30 18:25 ` Adrian Bunk
2007-04-30 18:32 ` William Lee Irwin III
2007-04-30 17:43 ` [2/6] add config option to vmalloc stacks " William Lee Irwin III
2007-04-30 18:11 ` Christoph Hellwig
2007-04-30 18:25 ` Jan Engelhardt
2007-04-30 19:09 ` William Lee Irwin III
2007-04-30 19:15 ` Christoph Hellwig
2007-04-30 19:23 ` Bill Irwin [this message]
2007-04-30 22:04 ` Bill Irwin
2007-05-01 22:36 ` Matt Mackall
2007-05-01 22:51 ` Bill Irwin
2007-05-01 23:07 ` Alan Cox
2007-05-01 23:23 ` Bill Irwin
2007-05-01 23:15 ` Matt Mackall
2007-05-01 23:27 ` Bill Irwin
2007-05-04 5:35 ` Joseph Fannin
2007-05-04 7:43 ` Bill Irwin
2007-04-30 17:44 ` [3/6] make IRQ stacks independently configurable " William Lee Irwin III
2007-04-30 18:11 ` Christoph Hellwig
2007-04-30 18:14 ` William Lee Irwin III
2007-04-30 17:45 ` [4/6] go BUG on vmallocspace in __pa() " William Lee Irwin III
2007-04-30 18:52 ` Andi Kleen
2007-04-30 18:58 ` William Lee Irwin III
2007-04-30 19:20 ` Alan Cox
2007-04-30 19:26 ` Bill Irwin
2007-05-02 22:31 ` [4/6] go BUG on vmallocspace in __pa() Jeremy Fitzhardinge
2007-05-02 22:48 ` Bill Irwin
2007-04-30 17:46 ` [5/6] dynamically allocate IRQ stacks (was: Re: [-mm patch] i386: enable 4k stacks by default) William Lee Irwin III
2007-04-30 19:49 ` Zwane Mwaikambo
2007-04-30 20:03 ` Bill Irwin
2007-04-30 20:07 ` Andi Kleen
2007-04-30 17:47 ` [6/6] arrange for a guard page on cpu 0's IRQ stack " William Lee Irwin III
2007-04-30 18:22 ` [-mm patch] i386: enable 4k stacks by default Jan Engelhardt
2007-04-30 18:35 ` William Lee Irwin III
2007-04-30 18:51 ` Andi Kleen
2007-04-30 8:55 ` Neil Brown
2007-04-30 8:59 ` Christoph Hellwig
2007-04-30 11:30 ` Jens Axboe
2007-04-30 23:24 ` Neil Brown
2007-05-01 8:01 ` Jens Axboe
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=20070430192331.GC26598@holomorphy.com \
--to=bill.irwin@oracle.com \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=andi@firstfloor.org \
--cc=bunk@stusta.de \
--cc=dgc@sgi.com \
--cc=hch@infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=zlynx@acm.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.