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3 Commits

Author SHA1 Message Date
Andi Kleen c0b766f13d [PATCH] Merge stacktrace and show_trace 
This unifies the standard backtracer and the new stacktrace
in memory backtracer. The standard one is converted to use callbacks
and then reimplement stacktrace using new callbacks.

The main advantage is that stacktrace can now use the new dwarf2 unwinder
and avoid false positives in many cases.

I kept it simple to make sure the standard backtracer stays reliable.

Cc: mingo@elte.hu

Signed-off-by: Andi Kleen <ak@suse.de>
 2006-09-26 10:52:34 +02:00
Andi Kleen 5a1b3999d6 [PATCH] x86: Some preparationary cleanup for stack trace 
- Remove unused all_contexts parameter
No caller used it
- Move skip argument into the structure (needed for
followon patches)

Cc: mingo@elte.hu

Signed-off-by: Andi Kleen <ak@suse.de>
 2006-09-26 10:52:34 +02:00
Ingo Molnar 21b32bbff9 [PATCH] lockdep: stacktrace subsystem, x86_64 support 
Framework to generate and save stacktraces quickly, without printing anything
to the console.  x86_64 support.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-07-03 15:27:02 -07:00