From: Andi Kleen <andi@firstfloor.org>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
the arch/x86 maintainers <x86@kernel.org>
Subject: Re: x86: removing zImage support?
Date: Wed, 11 Mar 2009 02:15:44 +0100 [thread overview]
Message-ID: <87fxhkg8qn.fsf@basil.nowhere.org> (raw)
In-Reply-To: <49B703D4.1000008@zytor.com> (H. Peter Anvin's message of "Tue, 10 Mar 2009 17:20:36 -0700")
"H. Peter Anvin" <hpa@zytor.com> writes:
> I'm thinking again about removing zImage support. An "allnoconfig"
> kernel (with CONFIG_EMBEDDED=y to expose additional knobs, and
> CONFIG_BINFMT_ELF=y so it can do anything at all) is currently 487K on
> i386 -- very close to the upper limit of 512K for zImage.
An alternative would be to do a concentrated effort to get rid of text bloat
again. I bet it could be stripped down to much below that again by just
attacking some low hanging fruit.
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
next prev parent reply other threads:[~2009-03-11 1:38 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-11 0:20 x86: removing zImage support? H. Peter Anvin
2009-03-11 1:15 ` Andi Kleen [this message]
2009-03-11 1:47 ` H. Peter Anvin
2009-03-11 10:24 ` Ingo Molnar
2009-03-11 11:03 ` Thomas Gleixner
2009-03-11 14:14 ` Woody Suwalski
2009-03-11 17:03 ` H. Peter Anvin
2009-03-11 17:39 ` Ian Campbell
2009-03-11 18:02 ` H. Peter Anvin
2009-03-11 18:06 ` [tip:x86/setup] x86: remove zImage support H. Peter Anvin
2009-03-12 17:45 ` Paul Bolle
2009-03-12 19:25 ` H. Peter Anvin
2009-03-12 19:28 ` H. Peter Anvin
2009-03-12 19:57 ` [tip:x86/setup] x86: remove additional vestiges of the zImage/bzImage split H. Peter Anvin
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