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[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)
commitc33bd9aac0597eeedaaa01ea5aafe456894b2f2b
treecdac9bb99eb3943feccc2a21d09a1524a8867cb0tree | snapshot (tar.gz zip)
parentfe7cacc1c25e286872b878c5d46880b620cd1e2dcommit | diff
[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>
arch/i386/kernel/traps.c diff | blob | blame | history
arch/x86_64/kernel/traps.c diff | blob | blame | history
include/asm-i386/unwind.h diff | blob | blame | history
include/asm-x86_64/unwind.h diff | blob | blame | history
include/linux/unwind.h diff | blob | blame | history
kernel/unwind.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)