android_kernel_xiaomi_sm8350/arch/x86/oprofile
Jan Blunck 574a60421c i386: make callgraph use dump_trace() on i386/x86_64
This patch improves oprofile callgraphs for i386/x86_64. The old
backtracing code was unable to produce kernel backtraces if the
kernel wasn't compiled with framepointers. The code now uses
dump_trace().

[ tglx: arch/x86 adaptation ]

Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2007-10-19 20:35:03 +02:00
..
backtrace.c i386: make callgraph use dump_trace() on i386/x86_64 2007-10-19 20:35:03 +02:00
init.c
Kconfig
Makefile
nmi_int.c i386: make Oprofile call shutdown() only once per session 2007-10-17 20:15:14 +02:00
nmi_timer_int.c
op_counter.h
op_model_athlon.c
op_model_p4.c
op_model_ppro.c
op_x86_model.h