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@kernel.org>,
Jiri Olsa <jolsa@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Mark Rutland <mark.rutland@arm.com>,
Namhyung Kim <namhyung@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Kan Liang <kan.liang@linux.intel.com>
Subject: [GIT PULL] perf events fixes
Date: Fri, 18 Apr 2025 22:32:24 +0200 [thread overview]
Message-ID: <aAK22APMK-OSzROm@gmail.com> (raw)
Linus,
Please pull the latest perf/urgent Git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-urgent-2025-04-18
# HEAD: 7950de14ff5fd8da355d872b887ee8b7b5a1f327 perf/x86/intel: Add Panther Lake support
Miscellaneous fixes and a hardware-enabling change:
- Fix Intel uncore PMU IIO free running counters on
SPR, ICX and SNR systems.
- Fix Intel PEBS buffer overflow handling
- Fix skid in Intel PEBS sampling of user-space
general purpose registers
- Enable Panther Lake PMU support - similar to Lunar Lake.
Thanks,
Ingo
------------------>
Dapeng Mi (2):
perf/x86/intel: Don't clear perf metrics overflow bit unconditionally
perf/x86/intel: Allow to update user space GPRs from PEBS records
Kan Liang (4):
perf/x86/intel/uncore: Fix the scale of IIO free running counters on SNR
perf/x86/intel/uncore: Fix the scale of IIO free running counters on ICX
perf/x86/intel/uncore: Fix the scale of IIO free running counters on SPR
perf/x86/intel: Add Panther Lake support
arch/x86/events/intel/core.c | 24 ++++++--
arch/x86/events/intel/ds.c | 8 ++-
arch/x86/events/intel/uncore_snbep.c | 107 ++++-------------------------------
3 files changed, 35 insertions(+), 104 deletions(-)
next reply other threads:[~2025-04-18 20:32 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-18 20:32 Ingo Molnar [this message]
2025-04-18 21:15 ` [GIT PULL] perf events fixes pr-tracker-bot
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2026-03-22 8:24 Ingo Molnar
2026-03-22 18:04 ` pr-tracker-bot
2026-03-01 9:00 Ingo Molnar
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2025-11-01 17:41 ` pr-tracker-bot
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2025-04-10 22:52 ` pr-tracker-bot
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2025-03-21 17:39 ` pr-tracker-bot
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2024-03-17 19:34 ` pr-tracker-bot
2023-10-01 8:35 Ingo Molnar
2023-10-01 17:08 ` pr-tracker-bot
2010-09-08 13:00 Ingo Molnar
2010-01-16 16:59 Ingo Molnar
2009-11-10 17:45 Ingo Molnar
2009-11-01 15:36 Ingo Molnar
2009-10-23 14:49 Ingo Molnar
2009-10-13 18:25 Ingo Molnar
2009-10-08 18:37 Ingo Molnar
2009-10-02 12:42 Ingo Molnar
2009-09-26 12:29 Ingo Molnar
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