[PATCH] i386/x86-64: fall back to old-style call trace if no unwinding
authorJan Beulich <jbeulich@novell.com>
Mon, 26 Jun 2006 11:57:47 +0000 (13:57 +0200)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 26 Jun 2006 17:48:18 +0000 (10:48 -0700)
If no unwinding is possible at all for a certain exception instance,
fall back to the old style call trace instead of not showing any trace
at all.

Also, allow setting the stack trace mode at the command line.

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

No differences found