From: Ingo Molnar <mingo@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Jiri Olsa <jolsa@redhat.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Mark Rutland <mark.rutland@arm.com>,
Namhyung Kim <namhyung@kernel.org>,
linux-perf-users@vger.kernel.org, Borislav Petkov <bp@alien8.de>,
Thomas Gleixner <tglx@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [GIT PULL] perf event updates for v6.5
Date: Tue, 27 Jun 2023 13:31:39 +0200 [thread overview]
Message-ID: <ZJrIm3y2n8x3Oyq/@gmail.com> (raw)
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
next reply other threads:[~2023-06-27 11:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-27 11:31 Ingo Molnar [this message]
2023-06-27 22:26 ` [GIT PULL] perf event updates for v6.5 pr-tracker-bot
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