From b538ed278b80641ee6d7b75497d5e14de1bb1137 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Mon, 26 Jun 2006 13:57:32 +0200 Subject: [PATCH] x86_64: reliable stack trace support (x86-64) These are the x86_64-specific pieces to enable reliable stack traces. The only restriction with this is that it currently cannot unwind across the interrupt->normal stack boundary, as that transition is lacking proper annotation. Signed-off-by: Jan Beulich Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- lib/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 256b3b805c5c..bbaed84a686b 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -199,7 +199,7 @@ config UNWIND_INFO config STACK_UNWIND bool "Stack unwind support" depends on UNWIND_INFO - depends on n + depends on X86_64 help This enables more precise stack traces, omitting all unrelated occurrences of pointers into kernel code from the dump. -- cgit v1.2.2