Frederic Weisbecker 61c1917f47 perf events, x86/stacktrace: Make stack walking optional ... The current print_context_stack helper that does the stack walking job is good for usual stacktraces as it walks through all the stack and reports even addresses that look unreliable, which is nice when we don't have frame pointers for example. But we have users like perf that only require reliable stacktraces, and those may want a more adapted stack walker, so lets make this function a callback in stacktrace_ops that users can tune for their needs. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1261024834-5336-1-git-send-regression-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-12-17 09:56:19 +01:00
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backtrace.c	perf events, x86/stacktrace: Make stack walking optional	2009-12-17 09:56:19 +01:00
init.c	x86: coding style fixes to arch/x86/oprofile/init.c	2008-04-17 17:40:49 +02:00
Makefile	x86/oprofile: reanaming op_model_athlon.c to op_model_amd.c	2008-07-26 11:48:14 +02:00
nmi_int.c	x86/oprofile: Add counter reservation check for virtual counters	2009-07-20 16:43:21 +02:00
nmi_timer_int.c	x86: coding style fixes to arch/x86/oprofile/nmi_timer_int.c	2008-04-17 17:40:50 +02:00
op_counter.h	oprofile: Implement performance counter multiplexing	2009-07-20 16:33:53 +02:00
op_model_amd.c	arch/x86/oprofile/op_model_amd.c: fix op_amd_handle_ibs() return type	2009-08-04 16:02:01 +02:00
op_model_p4.c	x86/oprofile: Modify initialization of num_virt_counters	2009-07-20 16:43:21 +02:00
op_model_ppro.c	perf: Do the big rename: Performance Counters -> Performance Events	2009-09-21 14:28:04 +02:00
op_x86_model.h	perf: Do the big rename: Performance Counters -> Performance Events	2009-09-21 14:28:04 +02:00