[GIT PULL] Performance events changes for v6.11

[GIT PULL] Performance events changes for v6.11

[Ingo Molnar]

Linus,

Please pull the latest perf/core Git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-core-2024-07-16

   # HEAD: fa0c1c9d283b37fdb7fc1dcccbb88fc8f48a4aa4 perf/x86/intel: Add a distinct name for Granite Rapids

Performance events changes for v6.11:

 - Intel PT support enhancements & fixes
 - Fix leaked SIGTRAP events
 - Improve and fix the Intel uncore driver
 - Add support for Intel HBM and CXL uncore counters
 - Add Intel Lake and Arrow Lake support
 - AMD uncore driver fixes
 - Make SIGTRAP and __perf_pending_irq() work on RT
 - Micro-optimizations
 - Misc cleanups and fixes

 Thanks,

	Ingo

------------------>
Adrian Hunter (6):
      perf/x86/intel/pt: Fix a topa_entry base address calculation
      perf/x86/intel/pt: Fix pt_topa_entry_for_page() address calculation
      perf: Fix perf_aux_size() for greater-than 32-bit size
      perf: Prevent passing zero nr_pages to rb_alloc_aux()
      perf: Fix default aux_watermark calculation
      perf: Make rb_alloc_aux() return an error immediately if nr_pages <= 0

Frederic Weisbecker (4):
      task_work: s/task_work_cancel()/task_work_cancel_func()/
      task_work: Introduce task_work_cancel() again
      perf: Fix event leak upon exit
      perf: Fix event leak upon exec and file release

Kan Liang (20):
      perf/x86/uncore: Save the unit control address of all units
      perf/x86/uncore: Support per PMU cpumask
      perf/x86/uncore: Retrieve the unit ID from the unit control RB tree
      perf/x86/uncore: Apply the unit control RB tree to MMIO uncore units
      perf/x86/uncore: Apply the unit control RB tree to MSR uncore units
      perf/x86/uncore: Apply the unit control RB tree to PCI uncore units
      perf/x86/uncore: Cleanup unused unit structure
      perf/x86/intel/uncore: Support HBM and CXL PMON counters
      perf/x86/intel: Support the PEBS event mask
      perf/x86: Support counter mask
      perf/x86: Add Lunar Lake and Arrow Lake support
      perf/x86/intel: Rename model-specific pebs_latency_data functions
      perf/x86/intel: Support new data source for Lunar Lake
      perf/x86: Add config_mask to represent EVENTSEL bitmask
      perf/x86/intel: Support PERFEVTSEL extension
      perf/x86/intel: Support Perfmon MSRs aliasing
      perf/x86/intel/uncore: Fix the bits of the CHA extended umask for SPR
      perf/x86/intel: Hide Topdown metrics events if the feature is not enumerated
      perf/x86/intel/ds: Fix non 0 retire latency on Raptorlake
      perf/x86/intel: Add a distinct name for Granite Rapids

Marco Cavenati (1):
      perf/x86/intel/pt: Fix topa_entry base length

Sandipan Das (2):
      perf/x86/amd/uncore: Avoid PMU registration if counters are unavailable
      perf/x86/amd/uncore: Fix DF and UMC domain identification

Sebastian Andrzej Siewior (7):
      perf: Move irq_work_queue() where the event is prepared.
      task_work: Add TWA_NMI_CURRENT as an additional notify mode.
      perf: Enqueue SIGTRAP always via task_work.
      perf: Shrink the size of the recursion counter.
      perf: Move swevent_htable::recursion into task_struct.
      perf: Don't disable preemption in perf_pending_task().
      perf: Split __perf_pending_irq() out of perf_pending_irq()

Uros Bizjak (1):
      perf/x86/amd: Use try_cmpxchg() in events/amd/{un,}core.c

Zhang Rui (3):
      perf/x86/intel/cstate: Fix Alderlake/Raptorlake/Meteorlake
      perf/x86/intel/cstate: Add Arrowlake support
      perf/x86/intel/cstate: Add Lunarlake support


 arch/x86/events/amd/core.c               |  28 +-
 arch/x86/events/amd/uncore.c             |  36 ++-
 arch/x86/events/core.c                   | 110 ++++----
 arch/x86/events/intel/core.c             | 426 ++++++++++++++++++++++++-------
 arch/x86/events/intel/cstate.c           |  39 ++-
 arch/x86/events/intel/ds.c               | 180 ++++++++++---
 arch/x86/events/intel/knc.c              |   2 +-
 arch/x86/events/intel/p4.c               |  10 +-
 arch/x86/events/intel/p6.c               |   2 +-
 arch/x86/events/intel/pt.c               |   4 +-
 arch/x86/events/intel/pt.h               |   4 +-
 arch/x86/events/intel/uncore.c           |  95 ++++---
 arch/x86/events/intel/uncore.h           |   8 +-
 arch/x86/events/intel/uncore_discovery.c | 312 ++++++++++++++--------
 arch/x86/events/intel/uncore_discovery.h |  22 +-
 arch/x86/events/intel/uncore_snbep.c     | 134 ++++++++--
 arch/x86/events/perf_event.h             |  98 ++++++-
 arch/x86/events/zhaoxin/core.c           |  12 +-
 arch/x86/include/asm/intel_ds.h          |   1 +
 arch/x86/include/asm/msr-index.h         |   6 +
 arch/x86/include/asm/perf_event.h        |   8 +
 include/linux/perf_event.h               |  11 +-
 include/linux/sched.h                    |   7 +
 include/linux/task_work.h                |   4 +-
 include/uapi/linux/perf_event.h          |   6 +-
 kernel/events/callchain.c                |   2 +-
 kernel/events/core.c                     | 125 +++++----
 kernel/events/internal.h                 |   6 +-
 kernel/events/ring_buffer.c              |   7 +-
 kernel/irq/manage.c                      |   2 +-
 kernel/task_work.c                       |  58 ++++-
 security/keys/keyctl.c                   |   2 +-
 32 files changed, 1258 insertions(+), 509 deletions(-)

Re: [GIT PULL] Performance events changes for v6.11

[pr-tracker-bot]

The pull request you sent on Tue, 16 Jul 2024 17:25:56 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-core-2024-07-16

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/576a997c6315ee482519e7cc080f341b07638808

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html