[GIT PULL] perf/urgent for v5.17-rc2

From: Borislav Petkov
Date: Sun Jan 23 2022 - 05:44:57 EST


Hi Linus,

please pull perf/urgent for v5.17-rc2.

Thx.

---

The following changes since commit fb3b0673b7d5b477ed104949450cd511337ba3c6:

Merge tag 'mailbox-v5.17' of git://git.linaro.org/landing-teams/working/fujitsu/integration (2022-01-13 11:19:07 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/perf_urgent_for_v5.17_rc2

for you to fetch changes up to 8c16dc047b5dd8f7b3bf4584fa75733ea0dde7dc:

x86/perf: Avoid warning for Arch LBR without XSAVE (2022-01-18 12:09:49 +0100)

----------------------------------------------------------------
- Add support for accessing the general purpose counters on Alder Lake via MMIO

- Add new LBR format v7 support which is v5 modulo TSX

- Fix counter enumeration on Alder Lake hybrids

- Overhaul how context time updates are done and get rid of
perf_event::shadow_ctx_time.

- The usual amount of fixes: event mask correction, supported event
types reporting, etc.

----------------------------------------------------------------
Andi Kleen (1):
x86/perf: Avoid warning for Arch LBR without XSAVE

Kan Liang (2):
perf/x86/intel: Add a quirk for the calculation of the number of counters on Alder Lake
perf/x86/intel/uncore: Add IMC uncore support for ADL

Peter Zijlstra (1):
perf: Fix perf_event_read_local() time

Peter Zijlstra (Intel) (2):
perf/x86/intel/lbr: Support LBR format V7
perf/x86/intel/lbr: Add static_branch for LBR INFO flags

Stephane Eranian (1):
perf/x86/rapl: fix AMD event handling

Zhengjun Xing (1):
perf/x86/intel/uncore: Fix CAS_COUNT_WRITE issue for ICX

arch/x86/events/intel/core.c | 15 ++
arch/x86/events/intel/lbr.c | 168 ++++++++++++---------
arch/x86/events/intel/uncore.c | 2 +-
arch/x86/events/intel/uncore.h | 3 +-
arch/x86/events/intel/uncore_discovery.c | 4 +-
arch/x86/events/intel/uncore_discovery.h | 2 +
arch/x86/events/intel/uncore_snb.c | 214 ++++++++++++++++++++++++++-
arch/x86/events/intel/uncore_snbep.c | 2 +-
arch/x86/events/perf_event.h | 10 +-
arch/x86/events/rapl.c | 9 +-
include/linux/perf_event.h | 15 +-
kernel/events/core.c | 246 ++++++++++++++++++-------------
12 files changed, 501 insertions(+), 189 deletions(-)

--
Regards/Gruss,
Boris.

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