From: Olaf Hering <olh@suse.de>
To: Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org, Paul Mackeras <paulus@samba.org>
Subject: [PATCH] enable CONFIG_KALLSYMS_ALL unconditionally for xmon after allnoconfig
Date: Mon, 29 May 2006 11:36:03 +0200 [thread overview]
Message-ID: <20060529093602.GA17819@suse.de> (raw)
In-Reply-To: <20060528211206.GA13458@suse.de>
CONFIG_KALLSYMS_ALL is disabled after these commands:
rm -rf ../foo-$$
mkdir ../foo-$$
make -j ARCH=powerpc O=../foo-$$ allnoconfig > /dev/null
grep KALLSYMS ../foo-$$/.config
make -j ARCH=powerpc O=../foo-$$ menuconfig
# 'Kernel hacking ---> ' , enable 'Kernel debugging ' + 'Enable debugger hooks' + 'Include xmon kernel debugger'
grep KALLSYMS ../foo-$$/.config
enable CONFIG_KALLSYMS_ALL, because CONFIG_KALLSYMS is not selectable per default
xmon can not lookup all symbols without CONFIG_KALLSYMS_ALL,
'ls log_buf' will not work as example.
Signed-off-by: Olaf Hering <olh@suse.de>
---
arch/powerpc/Kconfig.debug | 1 +
1 file changed, 1 insertion(+)
Index: linux-2.6/arch/powerpc/Kconfig.debug
===================================================================
--- linux-2.6.orig/arch/powerpc/Kconfig.debug
+++ linux-2.6/arch/powerpc/Kconfig.debug
@@ -64,6 +64,7 @@ config KGDB_CONSOLE
config XMON
bool "Include xmon kernel debugger"
depends on DEBUGGER && !PPC_ISERIES
+ select KALLSYMS_ALL
help
Include in-kernel hooks for the xmon kernel monitor/debugger.
Unless you are intending to debug the kernel, say N here.
next prev parent reply other threads:[~2006-05-29 9:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-28 21:12 [PATCH] enable CONFIG_KALLSYMS_ALL unconditionally after allnoconfig Olaf Hering
2006-05-29 9:36 ` Olaf Hering [this message]
2006-05-29 11:11 ` [PATCH] enable CONFIG_KALLSYMS_ALL unconditionally for xmon " Roman Zippel
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