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Anton Blanchard 6da7094810 powerpc/perf: Use perf_instruction_pointer in callchains 
We use SIAR or regs->nip for the instruction pointer depending on
the PMU configuration, but we always use regs->nip in the callchain.

Use perf_instruction_pointer so the backtrace is consistent.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
 		2012-07-10 19:18:46 +10:00
..
Makefile powerpc/perf: Move perf core & PMU code into a subdirectory 2012-02-23 10:50:04 +11:00
callchain.c powerpc/perf: Use perf_instruction_pointer in callchains 2012-07-10 19:18:46 +10:00
core-book3s.c powerpc/perf: Always use pt_regs for userspace samples 2012-07-10 19:18:43 +10:00
core-fsl-emb.c perf: Pass last sampling period to perf_sample_data_init() 2012-05-09 15:23:12 +02:00
e500-pmu.c powerpc/perf: Move perf core & PMU code into a subdirectory 2012-02-23 10:50:04 +11:00
mpc7450-pmu.c powerpc/perf: Move perf core & PMU code into a subdirectory 2012-02-23 10:50:04 +11:00
power4-pmu.c powerpc/perf: Fix instruction address sampling on 970 and Power4 2012-03-28 11:33:24 +11:00
power5+-pmu.c powerpc/perf: Move perf core & PMU code into a subdirectory 2012-02-23 10:50:04 +11:00
power5-pmu.c powerpc/perf: Move perf core & PMU code into a subdirectory 2012-02-23 10:50:04 +11:00
power6-pmu.c powerpc/perf: Move perf core & PMU code into a subdirectory 2012-02-23 10:50:04 +11:00
power7-pmu.c powerpc/perf: Move perf core & PMU code into a subdirectory 2012-02-23 10:50:04 +11:00
ppc970-pmu.c powerpc/perf: Fix instruction address sampling on 970 and Power4 2012-03-28 11:33:24 +11:00