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[GIT PULL] arm64: perf updates for 4.7

Started by	Will Deacon <will.deacon@arm.com>
First post	2016-05-16 20:00 +0200
Last post	2016-05-16 20:00 +0200
Articles	1 — 1 participant

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  [GIT PULL] arm64: perf updates for 4.7 Will Deacon <will.deacon@arm.com> - 2016-05-16 20:00 +0200

#1401672 — [GIT PULL] arm64: perf updates for 4.7

From	Will Deacon <will.deacon@arm.com>
Date	2016-05-16 20:00 +0200
Subject	[GIT PULL] arm64: perf updates for 4.7
Message-ID	<rzuY9-1Ei-7@gated-at.bofh.it>

Hi Linus,

Please pull the following arm64 perf updates for 4.7. The main addition
here is support for Broadcom's Vulcan core using the architected ID
registers for discovering supported events.

Cheers,

Will

--->8

The following changes since commit bf16200689118d19de1b8d2a3c314fc21f5dc7bb:

  Linux 4.6-rc3 (2016-04-10 17:58:30 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-perf

for you to fetch changes up to 4ba2578fa7b557012b8f59ad7a9284ff15394338:

  arm64: perf: don't expose CHAIN event in sysfs (2016-04-25 15:05:24 +0100)

----------------------------------------------------------------
arm64 perf updates for 4.7

- Support for the PMU in Broadcom's Vulcan CPU

- Dynamic event detection using the PMCEIDn_EL0 ID registers

----------------------------------------------------------------
Ashok Kumar (7):
      Documentation: arm64: pmu: Add Broadcom Vulcan PMU binding
      arm64: dts: Add Broadcom Vulcan PMU in dts
      arm64/perf: Changed events naming as per the ARM ARM
      arm64/perf: Define complete ARMv8 recommended implementation defined events
      arm64/perf: Access pmu register using <read/write>_sys_reg
      arm64/perf: Filter common events based on PMCEIDn_EL0
      arm64/perf: Add Broadcom Vulcan PMU support

Will Deacon (1):
      arm64: perf: don't expose CHAIN event in sysfs

 Documentation/devicetree/bindings/arm/pmu.txt |   3 +-
 arch/arm64/boot/dts/broadcom/vulcan.dtsi      |   2 +-
 arch/arm64/kernel/perf_event.c                | 553 +++++++++++++++++---------
 include/linux/perf/arm_pmu.h                  |   2 +
 4 files changed, 370 insertions(+), 190 deletions(-)

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[GIT PULL] arm64: perf updates for 4.7

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#1401672 — [GIT PULL] arm64: perf updates for 4.7