[PATCH 0/2] powerpc/perf: Add instruction and data address registers to extended regs

[Athira Rajeev]

Patch set adds PMU registers namely Sampled Instruction Address Register
(SIAR) and Sampled Data Address Register (SDAR) as part of extended regs
in PowerPC. These registers provides the instruction/data address and
adding these to extended regs helps in debug purposes.

Patch 1/2 adds SIAR and SDAR as part of the extended regs mask.
Patch 2/2 includes perf tools side changes to add the SPRs to
sample_reg_mask to use with -I? option.

Athira Rajeev (2):
  powerpc/perf: Expose instruction and data address registers as part of
    extended regs
  tools/perf: Add perf tools support to expose instruction and data
    address registers as part of extended regs

 arch/powerpc/include/uapi/asm/perf_regs.h       | 12 +++++++-----
 arch/powerpc/perf/perf_regs.c                   |  4 ++++
 tools/arch/powerpc/include/uapi/asm/perf_regs.h | 12 +++++++-----
 tools/perf/arch/powerpc/include/perf_regs.h     |  2 ++
 tools/perf/arch/powerpc/util/perf_regs.c        |  2 ++
 5 files changed, 22 insertions(+), 10 deletions(-)

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1.8.3.1