tree cdac9bb99eb3943feccc2a21d09a1524a8867cb0
parent fe7cacc1c25e286872b878c5d46880b620cd1e2d
author Jan Beulich <jbeulich@novell.com> 1151323067 +0200
committer Linus Torvalds <torvalds@g5.osdl.org> 1151344098 -0700

[PATCH] i386/x86-64: fall back to old-style call trace if no unwinding

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>