Re: [PATCH 2/3] ARM64: perf: wire up perf_regs and unwind support

[Will Deacon]

On Mon, Dec 30, 2013 at 04:25:31PM +0000, Jean Pihet wrote:
> From: Jean Pihet <jean.pihet@xxxxxxxxxxxxxx>
> 
> This patch hooks in the perf_regs and libunwind code for ARM64.
> The tools/perf/arch/arm64 is created; it contains the arch specific
> code for DWARF unwinding.
> 
> Signed-off-by: Jean Pihet <jean.pihet@xxxxxxxxxx>
> Cc: Will Deacon <will.deacon@xxxxxxx>
> ---
>  tools/perf/arch/arm64/Makefile            |  7 +++
>  tools/perf/arch/arm64/include/perf_regs.h | 88 +++++++++++++++++++++++++++++++
>  tools/perf/arch/arm64/util/dwarf-regs.c   | 80 ++++++++++++++++++++++++++++
>  tools/perf/arch/arm64/util/unwind.c       | 82 ++++++++++++++++++++++++++++
>  tools/perf/config/Makefile                |  8 ++-
>  5 files changed, 264 insertions(+), 1 deletion(-)
>  create mode 100644 tools/perf/arch/arm64/Makefile
>  create mode 100644 tools/perf/arch/arm64/include/perf_regs.h
>  create mode 100644 tools/perf/arch/arm64/util/dwarf-regs.c
>  create mode 100644 tools/perf/arch/arm64/util/unwind.c

  Acked-by: Will Deacon <will.deacon@xxxxxxx>

Will
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