[PATCH v3 0/2] ARC: Add perf support for ARC700 cores

[Mischa Jonker <Mischa.Jonker@synopsys.com>]

Hi all,

Please find v3 of my attempt to add support for perf for ARC700 PMU's. If
possible, it would be nice to get some feedback on the implementation from
non-ARC/Synopsys people familiar with the perf subsystem in Linux.

Thanks,

Mischa


v3:
	split devicetree binding doc into separate patch
	updated devicetree binding doc according to review comments
v2:
	updated comments to kernel coding standards
	renamed devicetree binding to snps,arc700-pmu
	added devicetree binding doc


Mischa Jonker (2):
  ARC: Add perf support for ARC700 cores
  ARC: Add documentation on DT binding for ARC700 PMU

 Documentation/devicetree/bindings/arc/pmu.txt |   24 ++
 arch/arc/boot/dts/angel4.dts                  |    4 +
 arch/arc/include/asm/perf_event.h             |  204 +++++++++++++++-
 arch/arc/kernel/Makefile                      |    1 +
 arch/arc/kernel/perf_event.c                  |  322 +++++++++++++++++++++++++
 5 files changed, 554 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/arc/pmu.txt
 create mode 100644 arch/arc/kernel/perf_event.c

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