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From: Rob Landley <rob@landley.net>
To: linux-tiny@selenic.com
Cc: Matt Mackall <mpm@selenic.com>,
Michael Opdenacker <michael-lists@free-electrons.com>,
Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86: fix unconditional arch/x86/kernel/pcspeaker.c?compiling
Date: Sat, 19 Jan 2008 22:59:46 -0600 [thread overview]
Message-ID: <200801192259.47063.rob@landley.net> (raw)
In-Reply-To: <1200676219.3835.8.camel@cinder.waste.org>
On Friday 18 January 2008 11:10:19 Matt Mackall wrote:
> > * Disable support for readahead, page writeback, pdflush and swap
> > when we have no storage at all (typically booting from an
> > initramfs). This corresponds to 69 KB of source code!
>
> That'd be nice, yes. It would probably make sense to be able to disable
> just readahead support when we're working with only solid-state devices.
Very nice. From a UI standpoint, shouldn't disabling the block layer take at
least some of that out? (Or disabling the block layer and all network
filesystems. /me tries to remember whether jffs2 depends on the block layer.
Now that qemu can fake an mtd, I really need to start playing with that...)
Rob
--
"One of my most productive days was throwing away 1000 lines of code."
- Ken Thompson.
next prev parent reply other threads:[~2008-01-20 5:00 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-17 15:43 [PATCH] x86: fix unconditional arch/x86/kernel/pcspeaker.c compiling Michael Opdenacker
2008-01-17 16:36 ` Matt Mackall
2008-01-17 17:05 ` Michael Opdenacker
2008-01-17 17:13 ` Matt Mackall
2008-01-17 18:32 ` Michael Opdenacker
2008-01-17 22:15 ` Michael Opdenacker
2008-01-18 3:16 ` Taral
2008-01-18 8:22 ` Michael Opdenacker
2008-01-19 7:21 ` Taral
2008-01-18 11:02 ` [PATCH] x86: fix unconditional arch/x86/kernel/pcspeaker.c?compiling Ingo Molnar
2008-01-18 12:14 ` Michael Opdenacker
2008-01-18 12:25 ` Ingo Molnar
2008-01-18 12:29 ` Ingo Molnar
2008-01-18 13:03 ` Michael Opdenacker
2008-01-18 13:50 ` Matt Mackall
2008-01-18 13:57 ` Ingo Molnar
2008-01-18 14:04 ` Matt Mackall
2008-01-18 16:29 ` Michael Opdenacker
2008-01-18 17:10 ` Matt Mackall
2008-01-18 21:09 ` Ingo Molnar
2008-01-18 22:39 ` Matt Mackall
2008-01-22 14:39 ` Ingo Molnar
2008-01-22 16:37 ` Matt Mackall
2008-01-22 18:58 ` Sam Ravnborg
2008-01-22 19:17 ` Matt Mackall
2008-01-20 4:59 ` Rob Landley [this message]
2008-01-20 16:44 ` Matt Mackall
2008-01-21 15:31 ` Michael Opdenacker
2008-01-23 22:30 ` Michael Opdenacker
2008-01-24 17:09 ` [PATCH] x86: fix?unconditional?arch/x86/kernel/pcspeaker.c?compiling Adrian Bunk
2008-01-24 20:12 ` [PATCH] x86: fix unconditional arch/x86/kernel/pcspeaker.c?compiling Dmitri Vorobiev
2008-01-25 16:09 ` Ralf Baechle
2008-01-20 12:25 ` Rob Landley
2008-01-17 22:44 ` [PATCH] x86: fix unconditional arch/x86/kernel/pcspeaker.c compiling Jan Engelhardt
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