From: Leo Yan <leo.yan@arm.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>, Jiri Olsa <jolsa@kernel.org>,
Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
James Clark <james.clark@linaro.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>,
linux-perf-users@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Leo Yan <leo.yan@arm.com>
Subject: [PATCH v4 0/8] perf arm_spe: Extend operations
Date: Tue, 06 Jan 2026 11:56:45 +0000 [thread overview]
Message-ID: <20260106-perf_support_arm_spev1-3-v4-0-bb2d143b3860@arm.com> (raw)
This series sets the operation info into sample's data source and
SIMD flag, and updated the document.
No changes compared to the previous version; this version is only rebased
onto the latest perf-tools-next branch.
Signed-off-by: Leo Yan <leo.yan@arm.com>
---
Changes in v4:
- Rebased on the latest perf-tools-next branch.
- Link to v3: https://lore.kernel.org/r/20251112-perf_support_arm_spev1-3-v3-0-e63c9829f9d9@arm.com
Changes in v3:
- Rebased on the latest perf-tools-next branch.
- Link to v2: https://lore.kernel.org/r/20251017-perf_support_arm_spev1-3-v2-0-2d41e4746e1b@arm.com
Changes in v2:
- Refined to use enums for 2nd operation types. (James)
- Avoided adjustment bit positions for operations. (James)
- Used enum for extended operation type in uapi header and defined
individual bit field for operation details in uaip header. (James)
- Refined SIMD flag definitions. (James)
- Extracted a separate commit for updating tool's header. (James/Arnaldo)
- Minor improvement for printing memory events.
- Rebased on the latest perf-tools-next branch.
- Link to v1: https://lore.kernel.org/r/20250929-perf_support_arm_spev1-3-v1-0-1150b3c83857@arm.com
---
Leo Yan (8):
perf/uapi: Extend data source fields
tools/include: Sync uapi/linux/perf.h with the kernel sources
perf mem: Print extended fields
perf arm_spe: Set extended fields in data source
perf sort: Support sort ASE and SME
perf sort: Sort disabled and full predicated flags
perf report: Update document for SIMD flags
perf arm_spe: Improve SIMD flags setting
include/uapi/linux/perf_event.h | 32 +++++++++++++++-
tools/include/uapi/linux/perf_event.h | 32 +++++++++++++++-
tools/perf/Documentation/perf-report.txt | 5 ++-
tools/perf/util/arm-spe.c | 56 ++++++++++++++++++++++++---
tools/perf/util/mem-events.c | 66 +++++++++++++++++++++++++++++---
tools/perf/util/sample.h | 21 +++++++---
tools/perf/util/sort.c | 21 +++++++---
7 files changed, 205 insertions(+), 28 deletions(-)
---
base-commit: cbd41c6d4c26c161a2b0e70ad411d3885ff13507
change-id: 20250820-perf_support_arm_spev1-3-b6efd6fc77b2
Best regards,
--
Leo Yan <leo.yan@arm.com>
next reply other threads:[~2026-01-06 11:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-06 11:56 Leo Yan [this message]
2026-01-06 11:56 ` [PATCH v4 1/8] perf/uapi: Extend data source fields Leo Yan
2026-01-06 11:56 ` [PATCH v4 2/8] tools/include: Sync uapi/linux/perf.h with the kernel sources Leo Yan
2026-01-06 11:56 ` [PATCH v4 3/8] perf mem: Print extended fields Leo Yan
2026-01-06 11:56 ` [PATCH v4 4/8] perf arm_spe: Set extended fields in data source Leo Yan
2026-01-06 11:56 ` [PATCH v4 5/8] perf sort: Support sort ASE and SME Leo Yan
2026-01-06 11:56 ` [PATCH v4 6/8] perf sort: Sort disabled and full predicated flags Leo Yan
2026-01-06 11:56 ` [PATCH v4 7/8] perf report: Update document for SIMD flags Leo Yan
2026-01-06 11:56 ` [PATCH v4 8/8] perf arm_spe: Improve SIMD flags setting Leo Yan
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