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Date: Fri, 14 Aug 2020 14:49:17 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Ingo Molnar <mingo@...nel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Jiri Olsa <jolsa@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Alexander Gordeev <agordeev@...ux.ibm.com>,
Changbin Du <changbin.du@...il.com>,
Colin King <colin.king@...onical.com>,
Daniel Díaz <daniel.diaz@...aro.org>,
David Ahern <dsahern@...nel.org>,
"Frank Ch . Eigler" <fche@...hat.com>,
Michael Petlan <mpetlan@...hat.com>,
Paul Clarke <pc@...ibm.com>, Peng Fan <fanpeng@...ngson.cn>,
Rob Herring <robh@...nel.org>,
Vincent Whitchurch <vincent.whitchurch@...s.com>
Subject: [GIT PULL] perf tool changes for v5.9: 2nd batch
Hi Linus,
Please consider pulling,
Best regards,
- Arnaldo
The following changes since commit fb893de323e2d39f7a1f6df425703a2edbdf56ea:
Merge tag 'tag-chrome-platform-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux (2020-08-11 17:28:32 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-2020-08-14
for you to fetch changes up to 492e4edba6e2fc0620a69266d33f29c4a1f9ac1e:
perf ftrace: Make option description initials all capital letters (2020-08-14 09:55:33 -0300)
----------------------------------------------------------------
perf tools changes for v5.9: 2nd batch
Fixes:
- Fixes for 'perf bench numa'.
- Always memset source before memcpy in 'perf bench mem'.
- Quote CC and CXX for their arguments to fix build in environments using
those variables to pass more than just the compiler names.
- Fix module symbol processing, addressing regression detected via "perf test".
- Allow multiple probes in record+script_probe_vfs_getname.sh 'perf test' entry.
Improvements:
- Add script to autogenerate socket family name id->string table from copy of
kernel header, used so far in 'perf trace'.
- 'perf ftrace' improvements to provide similar options for this utility so
that one can go from 'perf record', 'perf trace', etc to 'perf ftrace' just
by changing the name of the subcommand.
- Prefer new "sched:sched_waking" trace event when it exists in 'perf sched'
post processing.
- Update POWER9 metrics to utilize other metrics.
- Fall back to querying debuginfod if debuginfo not found locally.
Miscellaneous:
- Sync various kvm headers with kernel sources.
Alexander Gordeev (4):
perf bench numa: Fix number of processes in "2x3-convergence" test
perf bench numa: Fix benchmark names
perf bench numa: Fix cpumask memory leak in node_has_cpus()
perf bench numa: Use numa_node_to_cpus() to bind tasks to nodes
Arnaldo Carvalho de Melo (6):
perf trace beauty: Add script to autogenerate socket families table
perf trace beauty: Use the autogenerated protocol family table
tools headers kvm s390: Sync headers with the kernel sources
tools include UAPI: Sync linux/vhost.h with the kernel sources
tools headers UAPI: Sync kvm.h headers with the kernel sources
perf ftrace: Make option description initials all capital letters
Changbin Du (18):
perf ftrace: Select function/function_graph tracer automatically
perf ftrace: Add option '-F/--funcs' to list available functions
perf ftrace: Factor out function write_tracing_file_int()
perf ftrace: Add option '-m/--buffer-size' to set per-cpu buffer size
perf ftrace: Show trace column header
perf ftrace: Add option '--inherit' to trace children processes
perf tools: Add general function to parse sublevel options
perf ftrace: Add support for tracing option 'func_stack_trace'
perf ftrace: Add support for trace option sleep-time
perf ftrace: Add support for trace option funcgraph-irqs
perf ftrace: Add support for tracing option 'irq-info'
perf ftrace: Add option 'verbose' to show more info for graph tracer
perf ftrace: Add support for trace option tracing_thresh
perf: ftrace: Allow set graph depth by '--graph-opts'
perf ftrace: Add option -D/--delay to delay tracing
perf ftrace: Add option --tid to filter by thread id
perf: ftrace: Add set_tracing_options() to set all trace options
perf ftrace: Add change log
Colin Ian King (1):
perf bench: Fix a couple of spelling mistakes in options text
Daniel Díaz (1):
tools build feature: Quote CC and CXX for their arguments
David Ahern (1):
perf sched: Prefer sched_waking event when it exists
Frank Ch. Eigler (1):
perf build-ids: Fall back to debuginfod query if debuginfo not found
Jiri Olsa (2):
perf tools: Rename 'enum dso_kernel_type' to 'enum dso_space_type'
perf tools: Fix module symbol processing
Michael Petlan (1):
perf test: Allow multiple probes in record+script_probe_vfs_getname.sh
Paul A. Clarke (1):
perf stat: Update POWER9 metrics to utilize other metrics
Peng Fan (1):
perf bench numa: Remove dead code in parse_nodes_opt()
Rob Herring (2):
libperf: Fix man page typos
MAINTAINERS: Add missing tools/lib/perf/ path to perf maintainers
Vincent Whitchurch (1):
perf bench mem: Always memset source before memcpy
MAINTAINERS | 1 +
tools/arch/s390/include/uapi/asm/kvm.h | 7 +-
tools/build/Makefile.feature | 5 +-
tools/build/feature/Makefile | 4 +
tools/build/feature/test-libdebuginfod.c | 8 +
tools/include/uapi/linux/kvm.h | 4 +
tools/include/uapi/linux/vhost.h | 2 +
tools/lib/perf/Documentation/libperf-counting.txt | 14 +-
tools/lib/perf/Documentation/libperf-sampling.txt | 13 +-
tools/lib/perf/Documentation/libperf.txt | 4 +-
tools/perf/Documentation/perf-config.txt | 5 +-
tools/perf/Documentation/perf-ftrace.txt | 75 +++-
tools/perf/Makefile.config | 8 +
tools/perf/Makefile.perf | 11 +
tools/perf/bench/find-bit-bench.c | 4 +-
tools/perf/bench/mem-functions.c | 21 +-
tools/perf/bench/numa.c | 77 ++--
tools/perf/builtin-ftrace.c | 436 ++++++++++++++++++--
tools/perf/builtin-sched.c | 32 +-
tools/perf/check-headers.sh | 3 +
.../pmu-events/arch/powerpc/power9/metrics.json | 48 +--
.../tests/shell/record+script_probe_vfs_getname.sh | 4 +-
tools/perf/trace/beauty/include/linux/socket.h | 442 +++++++++++++++++++++
tools/perf/trace/beauty/sockaddr.c | 9 +-
tools/perf/trace/beauty/socket.sh | 24 ++
tools/perf/util/Build | 1 +
tools/perf/util/build-id.c | 19 +
tools/perf/util/debug.c | 61 +--
tools/perf/util/dso.c | 2 +-
tools/perf/util/dso.h | 10 +-
tools/perf/util/header.c | 13 +-
tools/perf/util/machine.c | 16 +-
tools/perf/util/map.c | 4 +-
tools/perf/util/parse-sublevel-options.c | 70 ++++
tools/perf/util/parse-sublevel-options.h | 11 +
tools/perf/util/symbol-elf.c | 8 +-
tools/perf/util/symbol.c | 24 +-
37 files changed, 1253 insertions(+), 247 deletions(-)
create mode 100644 tools/build/feature/test-libdebuginfod.c
create mode 100644 tools/perf/trace/beauty/include/linux/socket.h
create mode 100755 tools/perf/trace/beauty/socket.sh
create mode 100644 tools/perf/util/parse-sublevel-options.c
create mode 100644 tools/perf/util/parse-sublevel-options.h
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