* [GIT PULL] perf tools changes for v6.0: 4th batch
@ 2022-09-21 22:26 Arnaldo Carvalho de Melo
2022-09-22 18:15 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Arnaldo Carvalho de Melo @ 2022-09-21 22:26 UTC (permalink / raw)
To: Linus Torvalds
Cc: Ingo Molnar, Thomas Gleixner, Jiri Olsa, Namhyung Kim,
Clark Williams, Kate Carcia, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Adrian Hunter, Alexei Starovoitov,
Daniel Dao, Leo Yan, Lieven Hey, Arnaldo Carvalho de Melo
Hi Linus,
Please consider pulling,
Best regards,
- Arnaldo
The following changes since commit 60891ec99e141b74544d11e897a245ef06263052:
Merge tag 'for-6.0-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux (2022-09-20 10:23:24 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-fixes-for-v6.0-2022-09-21
for you to fetch changes up to 999e4eaa4b3691acf85d094836260ec4b66c74fd:
perf tools: Honor namespace when synthesizing build-ids (2022-09-21 16:08:00 -0300)
----------------------------------------------------------------
perf tools fixes for v6.0: 4th batch
- Fix polling of system-wide events related to mixing per-cpu and per-thread
events.
- Do not check if /proc/modules is unchanged when copying /proc/kcore,
that doesn't get in the way of post processing analysis.
- Include program header in ELF files generated for JIT files, so that they can
be opened by tools using elfutils libraries.
- Enter namespaces when synthesizing build-ids.
- Fix some bugs related to a recent cpu_map overhaul where we should be
using an index and not the cpu number.
- Fix BPF program ELF section name, using the naming expected by libbpf when
using BPF counters in 'perf stat'.
- Add a new test for perf stat cgroup BPF counter.
- Adjust check on 'perf test wp' for older kernels, where the
PERF_EVENT_IOC_MODIFY_ATTRIBUTES ioctl isn't supported.
- Sync x86 cpufeatures with the kernel sources, no changes in tooling.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Adrian Hunter (3):
perf record: Fix cpu mask bit setting for mixed mmaps
libperf evlist: Fix polling of system-wide events
perf kcore_copy: Do not check /proc/modules is unchanged
Arnaldo Carvalho de Melo (1):
tools headers cpufeatures: Sync with the kernel sources
Lieven Hey (1):
perf jit: Include program header in ELF files
Namhyung Kim (6):
perf stat: Fix BPF program section name
perf stat: Fix cpu map index in bperf cgroup code
perf stat: Use evsel->core.cpus to iterate cpus in BPF cgroup counters
perf test: Add a new test for perf stat cgroup BPF counter
perf test: Skip wp modify test on old kernels
perf tools: Honor namespace when synthesizing build-ids
tools/arch/x86/include/asm/cpufeatures.h | 5 +-
tools/lib/perf/evlist.c | 5 +-
tools/perf/builtin-record.c | 2 +
tools/perf/tests/shell/stat_bpf_counters_cgrp.sh | 83 ++++++++++++++++++++++++
tools/perf/tests/wp.c | 10 ++-
tools/perf/util/bpf_counter_cgroup.c | 10 +--
tools/perf/util/bpf_skel/bperf_cgroup.bpf.c | 2 +-
tools/perf/util/genelf.c | 14 ++++
tools/perf/util/genelf.h | 4 ++
tools/perf/util/symbol-elf.c | 7 +-
tools/perf/util/synthetic-events.c | 17 ++++-
11 files changed, 139 insertions(+), 20 deletions(-)
create mode 100755 tools/perf/tests/shell/stat_bpf_counters_cgrp.sh
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [GIT PULL] perf tools changes for v6.0: 4th batch
2022-09-21 22:26 [GIT PULL] perf tools changes for v6.0: 4th batch Arnaldo Carvalho de Melo
@ 2022-09-22 18:15 ` pr-tracker-bot
0 siblings, 0 replies; 2+ messages in thread
From: pr-tracker-bot @ 2022-09-22 18:15 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Linus Torvalds, Ingo Molnar, Thomas Gleixner, Jiri Olsa,
Namhyung Kim, Clark Williams, Kate Carcia, linux-kernel,
linux-perf-users, Arnaldo Carvalho de Melo, Adrian Hunter,
Alexei Starovoitov, Daniel Dao, Leo Yan, Lieven Hey,
Arnaldo Carvalho de Melo
The pull request you sent on Wed, 21 Sep 2022 23:26:00 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-fixes-for-v6.0-2022-09-21
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/9597f088c9fc0a9a1de402426f57ff0a18cd069e
Thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2022-09-22 18:15 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-09-21 22:26 [GIT PULL] perf tools changes for v6.0: 4th batch Arnaldo Carvalho de Melo
2022-09-22 18:15 ` pr-tracker-bot
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).