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Message-ID: <ZO0HMo6QD+l/uvWz@gmail.com>
Date: Mon, 28 Aug 2023 22:44:34 +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 changes for v6.6
Linus,
Please pull the latest perf/core git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-core-2023-08-28
# HEAD: 2c65477f14a359db9f1edee5dd8e683d3dae69e2 perf/x86/uncore: Remove unnecessary ?: operator around pcibios_err_to_errno() call
Perf events changes for v6.6:
- AMD IBS improvements
- Intel PMU driver updates
- Extend core perf facilities & the ARM PMU driver to better handle ARM big.LITTLE events
- Micro-optimize software events and the ring-buffer code
- Misc cleanups & fixes
Thanks,
Ingo
------------------>
Ilpo Järvinen (1):
perf/x86/uncore: Remove unnecessary ?: operator around pcibios_err_to_errno() call
James Clark (4):
arm_pmu: Add PERF_PMU_CAP_EXTENDED_HW_TYPE capability
perf/x86: Remove unused PERF_PMU_CAP_HETEROGENEOUS_CPUS capability
arm_pmu: Remove unused PERF_PMU_CAP_HETEROGENEOUS_CPUS capability
perf: Remove unused PERF_PMU_CAP_HETEROGENEOUS_CPUS capability
Kan Liang (1):
perf/x86/intel: Add Crestmont PMU
Namhyung Kim (1):
perf/x86/ibs: Set mem_lvl_num, mem_remote and mem_hops for data_src
Peter Zijlstra (3):
x86/cpu: Fix Gracemont uarch
x86/cpu: Fix Crestmont uarch
x86/cpu: Update Hybrids
Ravi Bangoria (3):
perf/amd: Prevent grouping of IBS events
perf/mem: Introduce PERF_MEM_LVLNUM_UNC
perf/mem: Add PERF_MEM_LVLNUM_NA to PERF_MEM_NA
Uros Bizjak (4):
perf/x86: Use local64_try_cmpxchg
perf/core: Use local64_try_cmpxchg in perf_swevent_set_period
locking/arch: Avoid variable shadowing in local_try_cmpxchg()
perf/ring_buffer: Use local_try_cmpxchg in __perf_output_begin
YueHaibing (1):
perf: Remove unused extern declaration arch_perf_get_page_size()
arch/loongarch/include/asm/local.h | 4 +-
arch/mips/include/asm/local.h | 4 +-
arch/x86/events/amd/ibs.c | 190 +++++++++++----------
arch/x86/events/core.c | 11 +-
arch/x86/events/intel/core.c | 54 +++++-
arch/x86/events/intel/cstate.c | 12 +-
arch/x86/events/intel/ds.c | 9 +-
arch/x86/events/intel/uncore.c | 2 +-
arch/x86/events/intel/uncore_snbep.c | 2 +-
arch/x86/events/msr.c | 10 +-
arch/x86/events/perf_event.h | 2 +
arch/x86/events/rapl.c | 2 +-
arch/x86/include/asm/intel-family.h | 18 +-
arch/x86/include/asm/local.h | 4 +-
arch/x86/kernel/cpu/intel_epb.c | 2 +-
arch/x86/mm/init.c | 2 +-
drivers/edac/i10nm_base.c | 2 +-
drivers/idle/intel_idle.c | 10 +-
drivers/perf/arm_pmu.c | 10 +-
drivers/platform/x86/intel/pmc/core.c | 2 +-
.../x86/intel/speed_select_if/isst_if_common.c | 2 +-
drivers/powercap/intel_rapl_common.c | 2 +-
drivers/powercap/intel_rapl_msr.c | 2 +-
drivers/thermal/intel/intel_tcc_cooling.c | 2 +-
include/linux/perf_event.h | 14 +-
include/uapi/linux/perf_event.h | 3 +-
kernel/events/core.c | 18 +-
kernel/events/ring_buffer.c | 5 +-
tools/power/x86/turbostat/turbostat.c | 2 +-
29 files changed, 230 insertions(+), 172 deletions(-)
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