From: Giridhar Pemmasani <giri@lmc.cs.sunysb.edu>
To: linux-kernel@vger.kernel.org
Subject: Re: [2.6 patch] i386: always use 4k stacks
Date: Tue, 15 Nov 2005 11:46:30 -0500 [thread overview]
Message-ID: <dld3cs$1sh$1@sea.gmane.org> (raw)
In-Reply-To: 1132061045.2822.20.camel@laptopd505.fenrus.org
Arjan van de Ven wrote:
> the same as 2.4 effectively. 2.6 also has (and I wish it becomes "had"
> soon) an option to get 6Kb effective stack space instead. This is an
> increase of 2Kb compared to 2.4.
It has been asked couple of times before in this context and no one cared to
answer:
Using 4k stacks may have advantages, but what compelling reasons are there
to drop the choice of 4k/8k stacks? You can make 4k stacks default, but why
throw away the option of 8k stacks, especially since the impact of this
option on the kernel implementation is very little?
Giri
next prev parent reply other threads:[~2005-11-15 16:51 UTC|newest]
Thread overview: 273+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <58MJb-2Sn-37@gated-at.bofh.it>
[not found] ` <58NvO-46M-23@gated-at.bofh.it>
[not found] ` <58Rpx-1m6-11@gated-at.bofh.it>
[not found] ` <58UGF-6qR-27@gated-at.bofh.it>
[not found] ` <58UQf-6Da-3@gated-at.bofh.it>
2005-11-15 1:02 ` [2.6 patch] i386: always use 4k stacks Robert Hancock
2005-11-15 2:07 ` Lee Revell
2005-11-15 2:22 ` Robert Hancock
2005-11-15 3:27 ` Giridhar Pemmasani
2005-11-15 3:28 ` Dave Jones
2005-11-15 3:26 ` Jeff V. Merkey
2005-11-15 5:06 ` Dave Jones
2005-11-15 6:19 ` Jeff V. Merkey
2005-11-15 6:52 ` Neil Brown
2005-11-15 6:47 ` Jeff V. Merkey
2005-11-15 13:18 ` Tue, 15 Nov 2005 14:18:51 +0100
2005-11-15 13:24 ` Arjan van de Ven
2005-11-15 16:46 ` Giridhar Pemmasani [this message]
2005-11-15 18:55 ` Adrian Bunk
2005-11-15 22:27 ` Giridhar Pemmasani
2005-11-15 23:20 ` Adrian Bunk
2005-11-18 11:40 ` Denis Vlasenko
2005-11-18 19:51 ` Giridhar Pemmasani
2005-11-18 23:32 ` Giridhar Pemmasani
2005-11-17 19:25 ` Bill Davidsen
2005-11-17 21:34 ` Giridhar Pemmasani
2005-11-19 1:33 ` Rob Landley
2005-11-19 2:02 ` Lee Revell
2005-11-19 2:43 ` Rob Landley
2005-11-19 3:22 ` Lee Revell
2005-11-19 3:38 ` Rob Landley
2005-11-19 5:26 ` Dave Jones
2005-11-17 14:11 ` Rob Landley
2005-11-18 19:27 ` Alan Cox
2005-11-18 20:05 ` Jeff V. Merkey
2006-02-11 23:26 Joshua Hudson
[not found] <5lQOU-492-31@gated-at.bofh.it>
[not found] ` <5lQOU-492-29@gated-at.bofh.it>
2005-12-23 10:12 ` Bodo Eggert
2005-12-23 10:29 ` Eric Dumazet
[not found] ` <38510.10.10.10.28.1135334691.squirrel@linux1>
2005-12-23 10:44 ` Sean
2005-12-23 13:59 ` Diego Calleja
2005-12-23 23:08 ` Pavel Machek
2005-12-24 1:06 ` Horst von Brand
-- strict thread matches above, loose matches on Subject: below --
2005-12-20 19:53 Parag Warudkar
[not found] ` <122020051953.9002.43A861470004E9E70000232A220702095300009A9B9CD3040A0 29D0A05@comcast.net>
[not found] ` <58575.10.10.10.28.1135109038.squirrel@linux1>
2005-12-20 20:03 ` Sean
2005-12-20 20:27 ` Jesper Juhl
2005-12-20 22:08 ` Horst von Brand
2005-12-20 19:08 Parag Warudkar
2005-12-20 19:25 ` David Lang
2005-12-20 21:37 ` Horst von Brand
2005-12-18 10:49 Stefan Rompf
2005-12-18 12:06 ` Alan Cox
[not found] <5k8PZ-4xt-9@gated-at.bofh.it>
[not found] ` <5k9sD-5yh-13@gated-at.bofh.it>
[not found] ` <5knFp-kU-51@gated-at.bofh.it>
[not found] ` <5korL-1xX-33@gated-at.bofh.it>
[not found] ` <5kpRh-3sK-11@gated-at.bofh.it>
[not found] ` <5kq0L-3FB-37@gated-at.bofh.it>
[not found] ` <5kOma-4K1-23@gated-at.bofh.it>
[not found] ` <5kRk3-xO-11@gated-at.bofh.it>
2005-12-18 5:57 ` Bodo Eggert
2005-12-18 12:28 ` Adrian Bunk
2005-12-18 13:44 ` Michael Poole
2005-12-18 14:12 ` Adrian Bunk
2005-12-17 6:53 Alex Davis
[not found] <200512161903.jBGJ3EnR003647@quelen.inf.utfsm.cl>
2005-12-17 0:17 ` Horst von Brand
2005-12-18 23:10 ` Neil Brown
2005-12-16 15:36 Matt Reuther
[not found] <5kh6K-7KC-3@gated-at.bofh.it>
[not found] ` <5kiFR-1mi-11@gated-at.bofh.it>
2005-12-16 11:05 ` Bodo Eggert
2005-12-16 12:22 ` Denis Vlasenko
2005-12-16 18:08 ` Dave Jones
2005-12-17 10:26 ` Bodo Eggert
2005-12-16 19:25 ` Lee Revell
2005-12-17 3:47 ` Bodo Eggert
[not found] <EC9B7A4A-2CD2-4EA4-B9B3-D35F8F5DFA4B@mac.com>
2005-12-16 8:48 ` Alex Davis
2005-12-16 9:38 ` Kyle Moffett
2005-12-16 14:45 ` Alex Davis
2005-12-16 15:11 ` Kyle Moffett
2005-12-16 5:20 Alex Davis
2005-12-16 5:29 ` Dave Jones
2005-12-16 6:16 ` Alex Davis
2005-12-16 7:41 ` Pekka Enberg
2005-12-16 7:43 ` Kyle Moffett
2005-12-16 7:53 ` Kyle Moffett
2005-12-16 8:02 ` Arjan van de Ven
2005-12-27 21:03 ` David Weinehall
2005-12-27 22:26 ` Michael Buesch
2005-12-16 8:10 ` Matt Domsch
2005-12-15 21:24 Adrian Bunk
2005-12-15 22:00 ` Andrew Morton
2005-12-15 20:42 ` Jeff V. Merkey
2005-12-15 22:30 ` Adrian Bunk
2005-12-15 21:07 ` Jeff V. Merkey
2005-12-15 23:14 ` Lee Revell
2005-12-15 21:46 ` Jeff V. Merkey
2005-12-15 23:26 ` Lee Revell
2005-12-15 22:04 ` Jeff V. Merkey
2005-12-15 23:36 ` Ismail Donmez
2005-12-16 0:08 ` Fri, 16 Dec 2005 01:08:02 +0100
2005-12-15 22:51 ` Jeff V. Merkey
2005-12-16 0:57 ` Michael Buesch
2005-12-16 0:38 ` Alan Cox
2005-12-16 14:39 ` linux-os (Dick Johnson)
2005-12-16 14:49 ` Xavier Bestel
2005-12-16 15:01 ` Adrian Bunk
2005-12-16 18:42 ` Horst von Brand
2005-12-16 18:53 ` Oliver Neukum
2005-12-16 18:53 ` Brian Gerst
2005-12-16 19:02 ` Arjan van de Ven
2005-12-16 19:14 ` Oliver Neukum
2005-12-16 18:55 ` Steven Rostedt
2005-12-17 0:16 ` Horst von Brand
2005-12-19 9:40 ` Helge Hafting
2005-12-16 19:26 ` linux-os (Dick Johnson)
2005-12-16 21:08 ` David Lang
2005-12-16 21:35 ` linux-os (Dick Johnson)
2005-12-19 9:02 ` Helge Hafting
2005-12-16 0:37 ` Ray Lee
2005-12-19 8:55 ` Helge Hafting
2005-12-15 23:15 ` Dave Jones
2005-12-16 0:47 ` Adrian Bunk
2005-12-16 0:50 ` Dave Jones
2005-12-16 2:56 ` Neil Brown
2005-12-16 3:06 ` Dave Jones
2005-12-16 12:18 ` Adrian Bunk
2005-12-16 19:03 ` Horst von Brand
2005-12-19 0:45 ` Neil Brown
2005-12-19 1:34 ` Adrian Bunk
2005-12-19 11:40 ` Jörn Engel
2005-12-16 1:15 ` Nathan Scott
2005-12-16 1:37 ` Dave Jones
2005-12-16 1:49 ` Zwane Mwaikambo
2005-12-16 14:12 ` Adrian Bunk
2005-12-16 13:10 ` Diego Calleja
2005-12-16 14:04 ` Adrian Bunk
2005-12-16 15:35 ` Diego Calleja
2005-12-16 15:49 ` Kyle Moffett
2005-12-16 16:23 ` Michael Buesch
2005-12-16 20:02 ` Alan Cox
2005-12-16 20:08 ` Arjan van de Ven
2005-12-16 18:18 ` Giridhar Pemmasani
2005-12-16 18:36 ` Arjan van de Ven
2005-12-16 19:32 ` Mike Snitzer
2005-12-16 19:46 ` Arjan van de Ven
2005-12-16 21:28 ` Mike Snitzer
2005-12-16 21:49 ` Arjan van de Ven
2005-12-16 21:50 ` Adrian Bunk
2005-12-16 22:14 ` Dave Jones
2005-12-17 17:44 ` Andi Kleen
2005-12-17 20:16 ` Kyle Moffett
2005-12-17 20:23 ` Paul Rolland
2005-12-17 20:47 ` Arjan van de Ven
2005-12-17 20:52 ` Adrian Bunk
2005-12-18 2:35 ` Andi Kleen
2005-12-18 5:03 ` Parag Warudkar
2005-12-18 5:43 ` Andi Kleen
2005-12-18 6:05 ` Parag Warudkar
2005-12-18 15:51 ` Adrian Bunk
2005-12-18 15:59 ` Parag Warudkar
2005-12-19 11:09 ` Helge Hafting
2005-12-19 16:22 ` Parag Warudkar
2005-12-19 17:43 ` Dumitru Ciobarcianu
2005-12-19 19:10 ` Parag Warudkar
2005-12-19 19:27 ` Dumitru Ciobarcianu
2005-12-19 20:17 ` Parag Warudkar
2005-12-19 20:34 ` Dumitru Ciobarcianu
2005-12-20 1:24 ` Tue, 20 Dec 2005 02:24:16 +0100
2005-12-20 14:28 ` Horst von Brand
2005-12-20 17:56 ` David Lang
2005-12-20 18:09 ` Arjan van de Ven
2005-12-20 18:49 ` David Lang
2005-12-21 11:12 ` Sander
2005-12-21 20:03 ` Jeffrey Hundstad
2005-12-20 18:12 ` Adrian Bunk
[not found] ` <55454.10.10.10.28.1135102356.squirrel@linux1>
2005-12-20 18:12 ` Sean
2005-12-20 18:23 ` Dave Jones
2005-12-20 12:58 ` Adrian Bunk
2005-12-20 14:35 ` Felix Oxley
2005-12-18 15:44 ` Adrian Bunk
2005-12-18 12:09 ` Adrian Bunk
2005-12-18 15:49 ` Parag Warudkar
2005-12-18 15:57 ` Adrian Bunk
2005-12-18 16:04 ` Parag Warudkar
2005-12-16 15:58 ` Adrian Bunk
2005-12-16 16:46 ` Arjan van de Ven
2005-12-11 18:05 Adrian Bunk
2005-12-15 22:57 ` Jan Engelhardt
2005-12-15 23:12 ` Ismail Donmez
2005-12-16 3:51 ` Puneet Vyas
2005-12-16 7:55 ` Pekka Enberg
2005-12-19 9:27 ` Helge Hafting
2005-12-19 9:27 ` Helge Hafting
2005-12-15 23:13 ` Lee Revell
2005-12-16 0:36 ` Alan Cox
2005-12-05 21:45 Alex Davis
2005-12-05 23:45 ` Helge Hafting
2005-12-05 21:35 Adrian Bunk
2005-11-30 13:16 Adrian Bunk
2005-11-23 22:34 Adrian Bunk
2005-11-17 12:31 Kenneth Parrish
2005-11-17 12:17 Kenneth Parrish
2005-11-30 10:31 ` Eric W. Biederman
2005-11-30 11:49 ` Jörn Engel
2005-11-16 2:03 Kenneth Parrish
2005-11-16 18:38 ` Adrian Bunk
2005-11-15 23:41 Wed, 16 Nov 2005 00:41:11 +0100
2005-11-15 23:56 ` Parag Warudkar
2005-11-16 6:54 ` Arjan van de Ven
2005-11-16 9:04 ` Bernd Petrovitsch
2005-11-16 18:34 ` Adrian Bunk
2005-11-16 20:38 ` Krzysztof Halasa
[not found] <58XuN-29u-17@gated-at.bofh.it>
[not found] ` <58XuN-29u-19@gated-at.bofh.it>
[not found] ` <58XuN-29u-21@gated-at.bofh.it>
[not found] ` <58XuN-29u-23@gated-at.bofh.it>
[not found] ` <58XuN-29u-25@gated-at.bofh.it>
[not found] ` <58XuN-29u-15@gated-at.bofh.it>
[not found] ` <58YAt-3Fs-5@gated-at.bofh.it>
[not found] ` <58ZGo-5ba-13@gated-at.bofh.it>
[not found] ` <5909m-5JB-5@gated-at.bofh.it>
2005-11-15 4:08 ` Robert Hancock
2005-11-15 3:56 ` Jeff V. Merkey
2005-11-15 4:31 ` Robert Hancock
2005-11-15 4:11 ` Jeff V. Merkey
2005-11-15 9:31 ` Bernd Petrovitsch
2005-11-15 9:45 ` Arjan van de Ven
2005-11-15 16:36 ` Jeffrey V. Merkey
2005-11-15 19:49 ` Meelis Roos
2005-11-15 16:39 ` Cal Peake
2005-11-17 19:32 ` Bill Davidsen
[not found] ` <59ecB-15H-13@gated-at.bofh.it>
[not found] ` <59htx-69E-13@gated-at.bofh.it>
[not found] ` <5acUX-PU-31@gated-at.bofh.it>
2005-11-18 13:06 ` Bodo Eggert
2005-11-18 18:37 ` Bill Davidsen
2005-11-14 13:38 Alex Davis
2005-11-14 14:49 ` Alan Cox
2005-11-14 18:02 ` Alistair John Strachan
2005-11-14 18:12 ` Arjan van de Ven
2005-11-14 18:18 ` Dave Jones
2005-11-14 18:22 ` Alistair John Strachan
2005-11-14 18:29 ` Arjan van de Ven
2005-11-14 18:38 ` Alistair John Strachan
2005-11-14 19:17 ` Linus Torvalds
2005-11-14 19:28 ` Michael Buesch
2005-11-14 21:16 ` Rafael J. Wysocki
2005-11-14 20:27 ` Alan Cox
2005-11-16 0:50 ` Alex Davis
2005-11-16 4:05 ` Cal Peake
2005-11-16 8:03 ` Arjan van de Ven
2005-11-16 8:34 ` Oliver Neukum
2005-11-16 9:19 ` Ingo Molnar
2005-11-16 10:18 ` Wed, 16 Nov 2005 11:18:12 +0100
2005-11-16 10:40 ` Arjan van de Ven
2005-11-16 12:57 ` Andi Kleen
2005-11-16 13:51 ` Jörn Engel
2005-11-16 14:42 ` jmerkey
2005-11-16 15:18 ` Jörn Engel
2005-11-16 15:30 ` Oliver Neukum
2005-11-16 15:38 ` Arjan van de Ven
2005-11-16 16:10 ` Andi Kleen
2005-11-16 18:45 ` Adrian Bunk
2005-11-16 19:03 ` Benjamin LaHaise
2005-11-16 19:08 ` Andi Kleen
2005-11-16 20:46 ` Wed, 16 Nov 2005 21:46:05 +0100
2005-11-17 2:01 ` Andi Kleen
2005-11-17 0:06 ` Jörn Engel
2005-11-16 22:50 ` Jeffrey V. Merkey
2005-11-16 22:54 ` Jeffrey V. Merkey
2005-11-17 0:28 ` Jörn Engel
2005-11-17 4:06 ` Jeff V. Merkey
2005-11-17 0:31 ` Adrian Bunk
2005-11-17 4:05 ` Jeff V. Merkey
2005-11-14 18:29 ` Giridhar Pemmasani
2005-11-14 19:00 ` Olivier Galibert
2005-11-14 19:18 ` Benjamin LaHaise
2005-11-14 19:47 ` Giridhar Pemmasani
2005-11-14 22:33 ` Alan Cox
2005-11-14 22:14 ` Giridhar Pemmasani
2005-11-15 15:12 ` Paulo Marques
2005-11-15 1:09 ` Alex Davis
2005-11-14 2:11 Adrian Bunk
2005-11-14 7:50 ` Arjan van de Ven
2005-11-14 10:20 ` Pierre Ossman
2005-11-14 10:31 ` Arjan van de Ven
2005-11-14 10:39 ` Pierre Ossman
2005-11-14 11:11 ` Jens Axboe
2005-11-14 11:19 ` Arjan van de Ven
2005-11-14 11:24 ` Jens Axboe
2005-11-14 11:27 ` Arjan van de Ven
2005-11-14 11:34 ` Jens Axboe
2005-11-14 11:53 ` Arjan van de Ven
2005-11-14 12:00 ` Pierre Ossman
2005-11-14 12:04 ` Olivier Galibert
2005-11-14 12:58 ` Alan Cox
2005-11-15 0:32 ` Mike Christie
2005-11-15 0:55 ` Mike Christie
2005-11-15 0:58 ` Olivier Galibert
2005-11-15 2:42 ` Mike Christie
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