From: Paul Mundt <lethal@linux-sh.org>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Tim Abbott <tabbott@mit.edu>,
Linux kernel mailing list <linux-kernel@vger.kernel.org>,
Anders Kaseorg <andersk@mit.edu>, Waseem Daher <wdaher@mit.edu>,
Denys Vlasenko <vda.linux@googlemail.com>,
Andi Kleen <andi@firstfloor.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Jeff Arnold <jbarnold@mit.edu>,
Andrew Morton <akpm@linux-foundation.org>,
Jon Masters <jonathan@jonmasters.org>
Subject: Re: [PATCH v2 0/4] Add support for compiling with -ffunction-sections -fdata-sections
Date: Wed, 22 Apr 2009 21:47:27 +0900 [thread overview]
Message-ID: <20090422124727.GA7315@linux-sh.org> (raw)
In-Reply-To: <200904211520.57861.rusty@rustcorp.com.au>
On Tue, Apr 21, 2009 at 03:20:56PM +0930, Rusty Russell wrote:
> On Tue, 21 Apr 2009 09:10:58 am Linus Torvalds wrote:
> >
> > On Mon, 20 Apr 2009, Tim Abbott wrote:
> > >
> > > Is there a problem that is preventing this -ffunction-sections patch
> > > series from being merged?
> >
> > Quite frankly, every time I see something like this, I shudder.
>
> It's the section name cleanup which is the invasive part, and I'd like to
> see merged now.
>
> I don't care so much about actually flipping the option on.
>
There are also already architectures in-tree that default enable it
today: frv, mips, and parisc. So at least the toolchain situation seems
to be sorted well enough for some people (admittedly easier if there are
fewer toolchain variants floating about..).
It is appealing from the embedded side at least, so it's forseeable that
most of the CONFIG_EMBEDDED users will enable it purely on the size
basis, especially since the tiny people seem to be mostly grasping at
straws these days..
next prev parent reply other threads:[~2009-04-22 12:52 UTC|newest]
Thread overview: 99+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-05 23:14 [PATCH v2 0/4] Add support for compiling with -ffunction-sections -fdata-sections Tim Abbott
2009-04-05 23:14 ` [PATCH v2 1/4] Make section names compatible " Tim Abbott
2009-04-05 23:14 ` [PATCH v2 2/4] modpost: Check the section flags, not name, to catch missing "ax"/"aw" Tim Abbott
2009-04-05 23:14 ` [PATCH v2 3/4] modpost: Support objects with more than 64k sections Tim Abbott
2009-04-05 23:14 ` [PATCH v2 4/4] x86: Add an option to compile with -ffunction-sections -fdata-sections Tim Abbott
2009-04-08 0:34 ` [PATCH v2 0/4] Add support for compiling " Tim Abbott
2009-04-08 5:22 ` Rusty Russell
2009-04-20 20:26 ` Tim Abbott
2009-04-20 23:40 ` Linus Torvalds
2009-04-21 0:26 ` Tim Abbott
2009-04-21 0:35 ` Linus Torvalds
2009-04-21 1:25 ` H. Peter Anvin
2009-04-21 1:49 ` Denys Vlasenko
2009-04-21 3:18 ` Arjan van de Ven
2009-04-21 3:26 ` Anders Kaseorg
2009-04-21 10:26 ` Andi Kleen
2009-04-21 6:01 ` Tim Abbott
2009-04-21 10:24 ` Andi Kleen
2009-04-23 20:48 ` [PATCH v3 0/3] " Tim Abbott
2009-04-23 20:49 ` [PATCH v3 1/3] Make section names compatible " Tim Abbott
2009-04-23 20:49 ` [PATCH v3 2/3] modpost: Check the section flags, not name, to catch missing "ax"/"aw" Tim Abbott
2009-04-23 20:49 ` [PATCH v3 3/3] modpost: Support objects with more than 64k sections Tim Abbott
2009-04-24 0:16 ` [PATCH v3 1/3] Make section names compatible with -ffunction-sections -fdata-sections Paul Mundt
2009-04-24 17:23 ` Sam Ravnborg
2009-04-26 2:10 ` Tim Abbott
2009-04-26 2:10 ` [PATCH 01/15] Add new HEAD_TEXT_SECTION macro Tim Abbott
2009-04-26 2:10 ` [PATCH 02/15] xtensa: convert to use __HEAD and HEAD_TEXT macros Tim Abbott
2009-04-26 2:10 ` [PATCH 03/15] alpha: " Tim Abbott
2009-04-26 2:10 ` [PATCH 04/15] frv: convert frv " Tim Abbott
2009-04-26 2:11 ` [PATCH 05/15] arm: convert " Tim Abbott
2009-04-26 2:11 ` [PATCH 06/15] ia64: " Tim Abbott
2009-04-26 2:11 ` [PATCH 07/15] m32r: " Tim Abbott
2009-04-26 2:11 ` [PATCH 08/15] m68k: " Tim Abbott
2009-04-26 2:11 ` [PATCH 09/15] mn10300: " Tim Abbott
2009-04-26 2:11 ` [PATCH 10/15] powerpc: " Tim Abbott
2009-04-26 2:11 ` [PATCH 11/15] s390: " Tim Abbott
2009-04-26 2:11 ` [PATCH 12/15] sh: " Tim Abbott
2009-04-26 2:11 ` [PATCH 13/15] sparc: " Tim Abbott
2009-04-26 2:11 ` [PATCH 14/15] x86: " Tim Abbott
2009-04-26 2:11 ` [PATCH 15/15] modpost: convert modpost to use HEAD_TEXT_SECTION macro Tim Abbott
2009-04-26 11:30 ` Sam Ravnborg
2009-04-26 22:18 ` Anders Kaseorg
2009-04-26 11:28 ` [PATCH 14/15] x86: convert to use __HEAD and HEAD_TEXT macros Sam Ravnborg
2009-04-26 16:40 ` Linus Torvalds
2009-04-26 17:12 ` Linus Torvalds
2009-04-26 18:34 ` Sam Ravnborg
2009-04-26 18:56 ` Linus Torvalds
2009-04-26 19:23 ` Sam Ravnborg
2009-04-26 21:07 ` [PATCH] x86: beautify vmlinux_64.lds.S Sam Ravnborg
2009-04-27 4:54 ` [tip:x86/kbuild] " tip-bot for Sam Ravnborg
2009-04-27 4:59 ` [PATCH 14/15] x86: convert to use __HEAD and HEAD_TEXT macros Ingo Molnar
2009-04-27 6:42 ` Sam Ravnborg
2009-04-27 7:19 ` Ingo Molnar
2009-04-27 7:37 ` Sam Ravnborg
2009-04-26 20:50 ` Andi Kleen
2009-04-27 3:47 ` Ingo Molnar
2009-04-30 10:39 ` [tip:x86/kbuild] x86: boot/compressed/vmlinux.lds.S: fix build of bzImage with 64 bit compiler tip-bot for Sam Ravnborg
2009-04-30 14:52 ` H. Peter Anvin
2009-04-30 15:09 ` Sam Ravnborg
2009-04-30 16:29 ` H. Peter Anvin
2009-04-30 17:52 ` Sam Ravnborg
2009-04-30 19:02 ` H. Peter Anvin
2009-04-26 11:24 ` [PATCH 13/15] sparc: convert to use __HEAD and HEAD_TEXT macros Sam Ravnborg
2009-04-26 11:24 ` [PATCH 12/15] sh: " Sam Ravnborg
2009-04-26 11:23 ` [PATCH 11/15] s390: " Sam Ravnborg
2009-04-26 11:23 ` [PATCH 10/15] powerpc: " Sam Ravnborg
2009-04-26 11:22 ` [PATCH 09/15] mn10300: " Sam Ravnborg
2009-04-26 11:22 ` [PATCH 08/15] m68k: " Sam Ravnborg
2009-04-26 11:21 ` [PATCH 07/15] m32r: " Sam Ravnborg
2009-04-28 3:34 ` Hirokazu Takata
2009-04-26 11:21 ` [PATCH 06/15] ia64: " Sam Ravnborg
2009-04-26 11:19 ` [PATCH 05/15] arm: " Sam Ravnborg
2009-04-27 16:46 ` Tim Abbott
2009-04-27 17:00 ` Russell King
2009-04-27 17:06 ` Linus Torvalds
2009-04-27 17:29 ` Luck, Tony
2009-04-28 8:56 ` Ralf Baechle
2009-04-26 11:16 ` [PATCH 04/15] frv: convert frv " Sam Ravnborg
2009-04-26 11:15 ` [PATCH 03/15] alpha: convert " Sam Ravnborg
2009-04-26 11:13 ` [PATCH 02/15] xtensa: " Sam Ravnborg
2009-04-26 16:29 ` [PATCH 01/15] Add new HEAD_TEXT_SECTION macro Linus Torvalds
2009-04-26 2:42 ` [PATCH v3 1/3] Make section names compatible with -ffunction-sections -fdata-sections Paul Mundt
2009-04-26 9:15 ` Sam Ravnborg
2009-04-26 9:20 ` [PATCH] kbuild: fix comment in modpost.c Sam Ravnborg
2009-04-26 17:28 ` Tim Abbott
2009-04-26 9:09 ` [PATCH v3 1/3] Make section names compatible with -ffunction-sections -fdata-sections Sam Ravnborg
2009-04-26 21:53 ` Tim Abbott
2009-04-26 13:09 ` Rusty Russell
2009-04-24 0:14 ` [PATCH v3 0/3] Add support for compiling " Paul Mundt
2009-04-24 14:19 ` Masami Hiramatsu
2009-04-24 15:32 ` Tim Abbott
2009-04-25 1:49 ` Masami Hiramatsu
2009-04-21 1:05 ` [PATCH v2 0/4] " Denys Vlasenko
2009-04-21 5:50 ` Rusty Russell
2009-04-22 12:47 ` Paul Mundt [this message]
2009-04-21 14:02 ` Américo Wang
2009-04-21 17:40 ` Anders Kaseorg
2009-04-22 11:38 ` Masami Hiramatsu
2009-04-22 17:13 ` Tim Abbott
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