linux-kernel - [GIT PULL] x86/cache for v6.10-rc1

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Date: Mon, 13 May 2024 20:28:55 +0200
From: Borislav Petkov <bp@...en8.de>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: x86-ml <x86@...nel.org>, lkml <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] x86/cache for v6.10-rc1

Hi Linus,

please pull a set of resctrl updates for v6.10-rc1.

Thx.

---

The following changes since commit ed30a4a51bb196781c8058073ea720133a65596f:

  Linux 6.9-rc5 (2024-04-21 12:35:54 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip x86_cache_for_v6.10_rc1

for you to fetch changes up to 931be446c6cbc15691dd499957e961f4e1d56afb:

  x86/resctrl: Add tracepoint for llc_occupancy tracking (2024-04-24 14:24:48 +0200)

----------------------------------------------------------------
- Add a tracepoint to read out LLC occupancy of resource monitor IDs with the
  goal of freeing them sooner rather than later

- Other code improvements and cleanups

----------------------------------------------------------------
Haifeng Xu (2):
      x86/resctrl: Rename pseudo_lock_event.h to trace.h
      x86/resctrl: Add tracepoint for llc_occupancy tracking

Tony Luck (2):
      x86/resctrl: Pass domain to target CPU
      x86/resctrl: Simplify call convention for MSR update functions

 Documentation/arch/x86/resctrl.rst                 |  6 +++
 arch/x86/kernel/cpu/resctrl/core.c                 | 55 +++++++++-------------
 arch/x86/kernel/cpu/resctrl/ctrlmondata.c          | 40 ++++------------
 arch/x86/kernel/cpu/resctrl/internal.h             |  5 +-
 arch/x86/kernel/cpu/resctrl/monitor.c              | 11 +++++
 arch/x86/kernel/cpu/resctrl/pseudo_lock.c          |  2 +-
 arch/x86/kernel/cpu/resctrl/rdtgroup.c             | 12 +----
 .../cpu/resctrl/{pseudo_lock_event.h => trace.h}   | 24 ++++++++--
 8 files changed, 72 insertions(+), 83 deletions(-)
 rename arch/x86/kernel/cpu/resctrl/{pseudo_lock_event.h => trace.h} (56%)


-- 
Regards/Gruss,
    Boris.

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