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Subject[PATCH RFC v1 0/3] perf: Arm SPEv1.2 support
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Date
This series adds support for Arm SPEv1.2 which is part of the
Armv8.7/Armv9.2 architecture. There's 2 new features that affect the
kernel: a new event filter bit, branch 'not taken', and an inverted
event filter register.

RFC as this is compile tested only.

---
Rob Herring (3):
perf: arm_spe: Support new SPEv1.2/v8.7 'not taken' event
perf: Add perf_event_attr::config3
perf: arm_spe: Add support for SPEv1.2 inverted event filtering

arch/arm64/include/asm/sysreg.h | 5 ++++
drivers/perf/arm_spe_pmu.c | 47 ++++++++++++++++++++++++++++++++++-
include/uapi/linux/perf_event.h | 3 +++
tools/include/uapi/linux/perf_event.h | 3 +++
4 files changed, 57 insertions(+), 1 deletion(-)
---
base-commit: 1c23f9e627a7b412978b4e852793c5e3c3efc555
change-id: 20220825-arm-spe-v8-7-fedf04e16f23

Best regards,
--
Rob Herring <robh@kernel.org>

--
b4 0.10.0-dev

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