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[PATCH] unwinder: Add debugging output to the Dwarf2 unwinder
authorJan Beulich <jbeulich@novell.com>
Thu, 7 Dec 2006 01:14:13 +0000 (02:14 +0100)
committerAndi Kleen <andi@basil.nowhere.org>
Thu, 7 Dec 2006 01:14:13 +0000 (02:14 +0100)
commit6d0185ea611276fdf81991d7774d396bdc1ae392
treecfbea72e9df3816a63ba6debd3e591d89b2c63e1tree | snapshot
parent3807fd46e94ab9f09e5ee3bff5e6515a94e9b3c7commit | diff
[PATCH] unwinder: Add debugging output to the Dwarf2 unwinder

Add debugging printks to the unwinder to allow easier debugging
when something goes wrong with it.

This can be controlled with the new unwinder_debug=N option
Most output is given by N=1

AK: Added documentation of unwinder_debug=

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Documentation/kernel-parameters.txt diff | blob | history
kernel/unwind.c diff | blob | history
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