From: Denys Vlasenko <vda.linux@googlemail.com>
To: sam@ravnborg.org
Cc: kai@germaschewski.name, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3] build system: section garbage collection for vmlinux
Date: Wed, 5 Sep 2007 19:40:15 +0100 [thread overview]
Message-ID: <200709051940.15653.vda.linux@googlemail.com> (raw)
In-Reply-To: <200709051455.05508.vda.linux@googlemail.com>
On Wednesday 05 September 2007 14:55, Denys Vlasenko wrote:
> Part 3:
>
> Makefile:
> init/Kconfig:
> add config DISCARD_UNUSED_SECTIONS with appropriate
> big scary warning. It enables gcc and ld options
> for section garbage collection.
At it typically happens, last-minute "obviously correct" change was a mistake.
This doesn't work as intended:
LDFLAGS_vmlinux += $(call ld-option, --gc-sections)
With the above line, --gc-sections doesn't get added,
and vmlinux is not garbage collected.
It must be
LDFLAGS_vmlinux += --gc-sections
Sorry.
--
vda
next prev parent reply other threads:[~2007-09-05 18:40 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-05 13:43 [PATCH 0/3] build system: section garbage collection for vmlinux Denys Vlasenko
2007-09-05 13:47 ` [PATCH 1/3] " Denys Vlasenko
2007-09-05 13:49 ` [PATCH 2/3] " Denys Vlasenko
2007-09-05 13:55 ` [PATCH 3/3] " Denys Vlasenko
2007-09-05 18:40 ` Denys Vlasenko [this message]
2007-09-05 20:46 ` Sam Ravnborg
2007-09-06 10:55 ` Denys Vlasenko
2007-09-06 22:33 ` Sam Ravnborg
2007-09-10 12:01 ` Sam Ravnborg
2007-09-10 19:02 ` Denys Vlasenko
2007-09-10 19:14 ` Sam Ravnborg
2007-09-11 11:23 ` Denys Vlasenko
2007-09-11 11:55 ` Sam Ravnborg
2007-09-05 20:07 ` [PATCH 1/3] " Sam Ravnborg
2007-09-06 10:59 ` Denys Vlasenko
2007-09-06 22:36 ` Sam Ravnborg
2007-09-08 15:02 ` Denys Vlasenko
2007-09-05 15:53 ` [PATCH 0/3] " Oleg Verych
2007-09-05 18:46 ` Denys Vlasenko
2007-09-05 20:34 ` Oleg Verych
2007-09-05 21:52 ` Adrian Bunk
2007-09-06 10:55 ` Denys Vlasenko
2007-09-06 11:40 ` Oleg Verych
2007-09-06 12:21 ` Adrian Bunk
2007-09-06 20:43 ` Oleg Verych
2007-09-06 20:39 ` Adrian Bunk
2007-09-06 21:16 ` Oleg Verych
2007-09-06 21:19 ` Adrian Bunk
2007-09-06 22:01 ` Oleg Verych
2007-09-06 22:43 ` Adrian Bunk
2007-09-06 12:33 ` Denys Vlasenko
2007-09-05 16:29 ` Daniel Walker
2007-09-05 18:37 ` Denys Vlasenko
2007-09-05 18:38 ` Daniel Walker
2007-09-05 19:14 ` Denys Vlasenko
2007-09-05 19:07 ` Daniel Walker
2007-09-05 19:49 ` Denys Vlasenko
2007-09-05 19:46 ` Daniel Walker
2007-09-06 10:57 ` Denys Vlasenko
2007-09-06 15:13 ` Daniel Walker
2007-09-06 17:07 ` Denys Vlasenko
2007-09-07 16:31 ` Daniel Walker
2007-09-07 17:24 ` Sam Ravnborg
2007-09-07 17:19 ` Daniel Walker
2007-09-07 17:30 ` Denys Vlasenko
2007-09-07 17:38 ` Daniel Walker
2007-09-05 19:31 ` Adrian Bunk
2007-09-05 19:24 ` Daniel Walker
2007-09-05 19:46 ` Adrian Bunk
2007-09-05 19:27 ` Adrian Bunk
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