Re: [GIT PULL 00/30] perf/urgent fixes

From: Ingo Molnar
Date: Tue Nov 28 2017 - 11:20:43 EST

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In reply to: Arnaldo Carvalho de Melo: "[PATCH 04/30] perf trace: Fix an exit code of trace__symbols_init"
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* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:

>
> Hi Ingo,
>
> These are fixes that were sitting in perf/core, together with
> syncronizing tools/include files with the kernel, to have the build
> clean of warnings.
>
> Best regards,
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
> The following changes since commit 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c:
>
> Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (2017-11-23 21:18:46 -1000)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-4.15-20171128
>
> for you to fetch changes up to 12507d0fc07ce2fa6ccdcdde819f26c4acb0d839:
>
> perf tools s390: Do not include header files from the kernel sources (2017-11-28 11:27:55 -0300)
>
> ----------------------------------------------------------------
> perf/urgent fixes:
>
> - Fix window dimensions change handling in 'perf top' (Jiri Olsa)
>
> - Fix 'perf record -c/-F' options for CPU event aliases (Andi Kleen)
>
> - Generate PERF_RECORD_{MMAP,COMM,EXEC} with 'perf record --delay'
> fixing symbol resolution for processes created, maps put in place
> while --delay happens (Arnaldo Carvalho de Melo)
>
> - Fix up leftover perf_evsel_stat usage via evsel->priv, plugging
> a SEGV when using event groups as in:
>
> $ perf stat -e '{cpu-clock,instructions}' workload
>
> - Fix 'perf script --per-event-dump' for auxtrace synth evsels (Arnaldo Carvalho de Melo)
>
> - Ignore kptr_restrict when not sampling the kernel (Arnaldo Carvalho de Melo)
>
> - Synchronize kernel ABI headers wrt SPDX tags and ABI changes,
> taking minimal action to handle new syscall args and silencing
> perf build warnings (Arnaldo Carvalho de Melo, Ingo Molnar)
>
> - Fix header.size for namespace events (Jiri Olsa)
>
> - Fix a bug during strstart() conversion in 'perf help' (Namhyung Kim)
>
> - Do not truncate instruction names at 6 chars in 'perf annotate', there
> are really long instruction names in PPC (Ravi Bangoria)
>
> - Fixup discontiguous/sparse numa nodes in 'perf bench numa' (Satheesh Rajendran)
>
> - Fix an exit code of trace__symbols_init in 'perf trace' (Andrei Vagin)
>
> - Fix 'perf test' entries on s/390 (Thomas Richter)
>
> - Bring instruction decoder files used by Intel PT into line with the kernel,
> silencing build warning (Adrian Hunter)
>
> - Fix build on s/390 by not using directly kernel perf_regs.h (Arnaldo Carvalho de Melo)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Adrian Hunter (1):
> perf intel-pt: Bring instruction decoder files into line with the kernel
>
> Andi Kleen (1):
> perf record: Fix -c/-F options for cpu event aliases
>
> Andrei Vagin (1):
> perf trace: Fix an exit code of trace__symbols_init
>
> Arnaldo Carvalho de Melo (17):
> perf evlist: Set the correct idx when adding dummy events
> perf record: Generate PERF_RECORD_{MMAP,COMM,EXEC} with --delay
> perf evsel: Fix up leftover perf_evsel_stat usage via evsel->priv
> perf script: Fix --per-event-dump for auxtrace synth evsels
> perf machine: Guard against NULL in machine__exit()
> perf evlist: Add helper to check if attr.exclude_kernel is set in all evsels
> perf report: Ignore kptr_restrict when not sampling the kernel
> perf record: Ignore kptr_restrict when not sampling the kernel
> perf top: Ignore kptr_restrict when not sampling the kernel
> tools headers: Synchronize kernel ABI headers wrt SPDX tags
> tools headers: Synchronize perf_event.h header
> tools headers uapi: Synchronize drm/drm.h
> tools headers: Synchronize drm/i915_drm.h
> tools headers: Synchronize KVM arch ABI headers
> tools headers: Synchronize prctl.h ABI header
> tools headers: Syncronize mman.h ABI header
> perf tools s390: Do not include header files from the kernel sources
>
> Ingo Molnar (1):
> tools/headers: Synchronize kernel x86 UAPI headers
>
> Jiri Olsa (3):
> perf: Fix header.size for namespace events
> perf top: Fix window dimensions change handling
> perf top: Use signal interface for SIGWINCH handler
>
> Namhyung Kim (1):
> perf help: Fix a bug during strstart() conversion
>
> Ravi Bangoria (1):
> perf annotate: Do not truncate instruction names at 6 chars
>
> Satheesh Rajendran (1):
> perf bench numa: Fixup discontiguous/sparse numa nodes
>
> Thomas Richter (3):
> perf test shell: Fix check open filename arg using 'perf trace' on s390x
> perf test shell: Fix test case probe libc's inet_pton on s390x
> perf test: Fix test 21 for s390x
>
> kernel/events/core.c | 5 +-
> tools/arch/arm/include/uapi/asm/kvm.h | 7 +
> tools/arch/arm64/include/uapi/asm/kvm.h | 7 +
> tools/arch/s390/include/uapi/asm/perf_regs.h | 43 ++
> tools/arch/x86/include/asm/cpufeatures.h | 537 +++++++++++----------
> tools/arch/x86/include/asm/disabled-features.h | 8 +-
> tools/include/uapi/asm-generic/mman.h | 1 +
> tools/include/uapi/drm/drm.h | 41 ++
> tools/include/uapi/drm/i915_drm.h | 33 +-
> tools/include/uapi/linux/kcmp.h | 1 +
> tools/include/uapi/linux/kvm.h | 1 +
> tools/include/uapi/linux/perf_event.h | 1 +
> tools/include/uapi/linux/prctl.h | 10 +
> tools/perf/arch/s390/include/perf_regs.h | 2 +-
> tools/perf/bench/numa.c | 56 ++-
> tools/perf/builtin-help.c | 4 +-
> tools/perf/builtin-record.c | 42 +-
> tools/perf/builtin-report.c | 3 +
> tools/perf/builtin-script.c | 31 +-
> tools/perf/builtin-top.c | 36 +-
> tools/perf/builtin-trace.c | 6 +-
> tools/perf/check-headers.sh | 1 +
> .../perf/tests/shell/trace+probe_libc_inet_pton.sh | 7 +-
> tools/perf/tests/shell/trace+probe_vfs_getname.sh | 6 +-
> tools/perf/tests/task-exit.c | 4 +
> tools/perf/trace/beauty/mmap.c | 3 +
> tools/perf/util/annotate.c | 18 +-
> tools/perf/util/evlist.c | 14 +-
> tools/perf/util/evlist.h | 2 +
> tools/perf/util/evsel.c | 14 +-
> tools/perf/util/evsel.h | 1 +
> tools/perf/util/intel-pt-decoder/inat.h | 10 +
> tools/perf/util/machine.c | 3 +
> tools/perf/util/parse-events.c | 2 +
> tools/perf/util/parse-events.h | 3 +
> tools/perf/util/pmu.c | 5 +
> 36 files changed, 638 insertions(+), 330 deletions(-)
> create mode 100644 tools/arch/s390/include/uapi/asm/perf_regs.h

Pulled, thanks a lot Arnaldo!

Ingo

Next message: Daniel Borkmann: "Re: [PATCH v7 0/4] Add the ability to do BPF directed error injection"
Previous message: Shakeel Butt: "[PATCH] mm, memcg: fix mem_cgroup_swapout() for THPs"
In reply to: Arnaldo Carvalho de Melo: "[PATCH 04/30] perf trace: Fix an exit code of trace__symbols_init"
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