From: Andi Kleen Date: Sat, 25 Mar 2006 15:32:01 +0000 (+0100) Subject: [PATCH] x86_64: Don't enable CONFIG_UNWIND_INFO by default for DEBUG_KERNEL X-Git-Tag: v2.6.17-rc1~670 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a0f03e0d35c10e07f1160ca75fc9a367931e38b;p=linux-2.6 [PATCH] x86_64: Don't enable CONFIG_UNWIND_INFO by default for DEBUG_KERNEL DEBUG_KERNEL is often enabled just for sysrq, but this doesn't mean the user wants more heavyweight debugging information. Cc: jbeulich@novell.com Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 0bda3c5259..7e70ab13e1 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -203,7 +203,6 @@ config UNWIND_INFO bool "Compile the kernel with frame unwind information" depends on !IA64 depends on !MODULES || !(MIPS || PARISC || PPC || SUPERH || SPARC64 || V850) - default DEBUG_KERNEL help If you say Y here the resulting kernel image will be slightly larger but not slower, and it will give very useful debugging information.