linux-kernel - [GIT PULL] perf event updates for v6.5

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Date:   Tue, 27 Jun 2023 13:31:39 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Jiri Olsa <jolsa@...hat.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Mark Rutland <mark.rutland@....com>,
        Namhyung Kim <namhyung@...nel.org>,
        linux-perf-users@...r.kernel.org, Borislav Petkov <bp@...en8.de>,
        Thomas Gleixner <tglx@...utronix.de>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: [GIT PULL] perf event updates for v6.5


Linus,

Please pull the latest perf events git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-core-2023-06-27

   # HEAD: 228020b490eda9133c9cb6f59a5ee1278d8c463f perf: Re-instate the linear PMU search

Perf events changes for v6.5:

- Rework & fix the event forwarding logic by extending the
  core interface. This fixes AMD PMU events that have to
  be forwarded from the core PMU to the IBS PMU.

- Add self-tests to test AMD IBS invocation via core PMU events

- Clean up Intel FixCntrCtl MSR encoding & handling

 Thanks,

	Ingo

------------------>
Dapeng Mi (1):
      perf/x86/intel: Define bit macros for FixCntrCtl MSR

Peter Zijlstra (1):
      perf: Re-instate the linear PMU search

Ravi Bangoria (4):
      perf/core: Rework forwarding of {task|cpu}-clock events
      perf/ibs: Fix interface via core pmu events
      perf/core: Remove pmu linear searching code
      perf test: Add selftest to test IBS invocation via core pmu events


 arch/x86/events/amd/core.c                       |  2 +-
 arch/x86/events/amd/ibs.c                        | 53 ++++++++--------
 arch/x86/events/intel/core.c                     | 18 +++---
 arch/x86/include/asm/perf_event.h                | 12 ++++
 include/linux/perf_event.h                       | 10 +++
 kernel/events/core.c                             | 77 +++++++++++++-----------
 tools/perf/arch/x86/include/arch-tests.h         |  1 +
 tools/perf/arch/x86/tests/Build                  |  1 +
 tools/perf/arch/x86/tests/amd-ibs-via-core-pmu.c | 71 ++++++++++++++++++++++
 tools/perf/arch/x86/tests/arch-tests.c           |  2 +
 10 files changed, 174 insertions(+), 73 deletions(-)
 create mode 100644 tools/perf/arch/x86/tests/amd-ibs-via-core-pmu.c