Re: [GIT PULL] perf tools fixes for v5.19: 1st batch
From: Arnaldo Carvalho de Melo
Date: Mon Jun 20 2022 - 00:22:13 EST
Sigh,
Used the wrong pull request send shell script, "smi" instead of
"sml" :-\ This must be affecting my brain more than just a headache,
sorry, please consider this for rc4 then.
Thanks,
- Arnaldo
Em Sun, Jun 19, 2022 at 04:32:40PM -0300, Arnaldo Carvalho de Melo escreveu:
> Hi Linus,
>
> Please consider pulling, there are some more header sync
> activity for next week, still recovering the french no-mask bonanza and
> the brazilian omicron crash (maybe related?) (yeah, me+wife+kid
> infected), sigh.
>
> Best regards,
>
> - Arnaldo
>
> The following changes since commit 354c6e071be986a44b956f7b57f1884244431048:
>
> Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 (2022-06-18 21:51:12 -0500)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-fixes-for-v5.19-2022-06-19
>
> for you to fetch changes up to 140cd9ec8fdddc0e2d1684e6b69bcd05efbc9549:
>
> tools headers UAPI: Sync linux/prctl.h with the kernel sources (2022-06-19 11:42:25 -0300)
>
> ----------------------------------------------------------------
> perf tool fixes for v5.19, 1st batch:
>
> - Don't set data source if it's not a memory operation in ARM SPE (Statistical
> Profiling Extensions).
>
> - Fix handling of exponent floating point values in perf stat expressions.
>
> - Don't leak fd on failure on libperf open.
>
> - Fix 'perf test' CPU topology test for PPC guest systems.
>
> - Fix undefined behaviour on breakpoint account 'perf test' entry.
>
> - Record only user callchains on the "Check ARM64 callgraphs are complete in FP
> mode" 'perf test' entry.
>
> - Fix "perf stat CSV output linter" test on s390.
>
> - Sync batch of kernel headers with tools/perf/.
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (4):
> perf beauty: Update copy of linux/socket.h with the kernel sources
> tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources
> tools headers arm64: Sync arm64's cputype.h with the kernel sources
> tools headers UAPI: Sync linux/prctl.h with the kernel sources
>
> Athira Rajeev (1):
> perf test topology: Use !strncmp(right platform) to fix guest PPC comparision check
>
> Ian Rogers (5):
> perf unwind: Fix uninitialized variable
> libperf evsel: Open shouldn't leak fd on failure
> perf test: Fix variable length array undefined behavior in bp_account
> perf expr: Allow exponents on floating point values
> perf metrics: Ensure at least 1 id per metric
>
> Leo Yan (1):
> perf arm-spe: Don't set data source if it's not a memory operation
>
> Michael Petlan (1):
> perf test: Record only user callchains on the "Check Arm64 callgraphs are complete in fp mode" test
>
> Thomas Richter (1):
> perf test: Fix "perf stat CSV output linter" test on s390
>
> tools/arch/arm64/include/asm/cputype.h | 12 +++-
> tools/arch/x86/include/uapi/asm/kvm.h | 11 ++--
> tools/include/uapi/linux/prctl.h | 9 +++
> tools/lib/perf/evsel.c | 17 ++++--
> tools/perf/tests/bp_account.c | 16 ++++-
> tools/perf/tests/expr.c | 2 +
> tools/perf/tests/shell/lib/perf_csv_output_lint.py | 48 ---------------
> tools/perf/tests/shell/stat+csv_output.sh | 69 ++++++++++++++--------
> tools/perf/tests/shell/test_arm_callgraph_fp.sh | 2 +-
> tools/perf/tests/topology.c | 2 +-
> tools/perf/trace/beauty/include/linux/socket.h | 7 ++-
> tools/perf/util/arm-spe.c | 22 +++----
> tools/perf/util/expr.l | 2 +-
> tools/perf/util/metricgroup.c | 9 +++
> tools/perf/util/unwind-libunwind-local.c | 2 +-
> 15 files changed, 125 insertions(+), 105 deletions(-)
> delete mode 100644 tools/perf/tests/shell/lib/perf_csv_output_lint.py
--
- Arnaldo