commit b538ed278b80641ee6d7b75497d5e14de1bb1137
author Jan Beulich <jbeulich@novell.com> Mon Jun 26 13:57:32 2006 +0200
committer Linus Torvalds <torvalds@g5.osdl.org> Mon Jun 26 10:48:17 2006 -0700
tree fe508a2f950ec08c832474a253f41b188ceece75
parent 4552d5dc08b79868829b4be8951b29b07284753f

[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 <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/x86_64/kernel/process.c

diff --git a/arch/x86_64/kernel/process.c b/arch/x86_64/kernel/process.c
index dcb77b4..d6fa414 100644
--- a/arch/x86_64/kernel/process.c
+++ b/arch/x86_64/kernel/process.c
@@ -334,7 +334,7 @@
 {
 	printk("CPU %d:", smp_processor_id());
 	__show_regs(regs);
-	show_trace(&regs->rsp);
+	show_trace(NULL, regs, (void *)(regs + 1));
 }
 
 /*