Hi Ingo, Please consider pulling, I first merged tip/perf/urgent into a tip/perf/core and rebased the patches I had in acme/perf/core.
- Arnaldo Build stats at the end of this message. The following changes since commit ce90c12d2453aa6be743719bb0a5d4040b92700f: Merge branch 'perf/urgent' into perf/core, to pick up fixes before merging new changes (2016-08-23 15:35:47 -0300) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160823 for you to fetch changes up to 5e30d55c71de058e4156080fe32d426c22d094cb: perf record: Fix spelling mistake "Finshed" -> "Finished" (2016-08-23 17:06:40 -0300) ---------------------------------------------------------------- perf/core improvements and fixes: User visible: . Allow configuring the default 'perf report -s' sort order in ~/.perfconfig, for instance, "sym,dso" may be more fitting for kernel developers. (Arnaldo Carvalho de Melo) - Support x8/x16/x32/x64 hexadecimal "types" in ftrace and 'perf probe' (Masami Hiramatsu) Infrastructure: - Skip running the feature tests for 'make install-doc' (Rui Teng) - Introduce tools/include/linux/time64.h with *SEC_PER_*SEC macros to use in all of tools/ (Arnaldo Carvalho de Melo) - Break down symbol__disassemble() into multiple functions, to ease future work on better reporting the errors that may take place in the various steps it performs (possibly decompressing kernel module files, getting build-id keyed files, calling objdump, parsing its output, etc) (Arnaldo Carvalho de Melo) - Typo fixes in various places (Colin Ian King) - Remove superfluous NULL check in the TUI code (Colin Ian King) - Allow displaying multiple header lines in the TUI browser, prep work for the 'perf c2c' browser (Jiri Olsa) - Copy coresight-pmu.h header file needed by perf tools (Mathieu Poirier) - Use __weak definition from linux/compiler.h (Rui Teng) Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> ---------------------------------------------------------------- Arnaldo Carvalho de Melo (16): tools: Introduce tools/include/linux/time64.h for *SEC_PER_*SEC macros perf bench numa: Use NSEC_PER_U?SEC perf sched: Use linux/time64.h perf timechart: Use NSEC_PER_U?SEC perf bench sched-pipe: Use linux/time64.h, USEC_PER_SEC perf stat: Use *SEC_PER_*SEC macros perf bench mem: Use USEC_PER_SEC perf bench sched-messaging: Use USEC_PER_MSEC perf record: Use USEC_PER_MSEC perf kvm: Use NSEC_PER_USEC perf bench futex: Use NSEC_PER_USEC perf top: Use MSEC_PER_SEC perf disassemble: Move check for kallsyms + !kcore perf disassemble: Simplify logic for picking the filename to disassemble perf disassemble: Extract logic to find file to pass to objdump to a separate function perf report: Allow configuring the default sort order in ~/.perfconfig Colin Ian King (5): perf hists browser: Remove superfluous null check on map perf tools: Fix typo: "ehough" -> "enough" perf test bpf: Fix typo: "ehough" -> "enough" perf bpf: Fix typo: "ehough" -> "enough" perf record: Fix spelling mistake "Finshed" -> "Finished" Jiri Olsa (5): perf hists: Introduce nr_header_lines into struct perf_hpp_list perf hists: Add line argument into perf_hpp_fmt's header callback perf tools tui: Display multiple header lines perf tools stdio: Display multiple header lines perf hists: Add support for header span Masami Hiramatsu (6): ftrace: kprobe: uprobe: Add x8/x16/x32/x64 for hexadecimal types ftrace: probe: Add README entries for k/uprobe-events perf probe: Add supported for type casting by the running kernel perf probe: Support hexadecimal casting perf probe: Use hexadecimal type by default if possible ftrace: kprobe: uprobe: Show u8/u16/u32/u64 types in decimal Mathieu Poirier (1): tools: Copy coresight-pmu.h header file needed by perf tools Rui Teng (2): perf tools: Use __weak definition from linux/compiler.h perf tools: Skip running the feature tests for 'make install-doc' Documentation/trace/kprobetrace.txt | 9 ++- Documentation/trace/uprobetracer.txt | 9 ++- kernel/trace/trace.c | 24 ++++++ kernel/trace/trace_kprobe.c | 4 + kernel/trace/trace_probe.c | 30 ++++---- kernel/trace/trace_probe.h | 11 ++- kernel/trace/trace_uprobe.c | 4 + tools/include/linux/coresight-pmu.h | 39 ++++++++++ tools/include/linux/time64.h | 12 +++ tools/perf/Documentation/perf-config.txt | 4 + tools/perf/Documentation/perf-probe.txt | 5 +- tools/perf/MANIFEST | 2 + tools/perf/Makefile.perf | 5 +- tools/perf/bench/futex-requeue.c | 5 +- tools/perf/bench/futex-wake-parallel.c | 5 +- tools/perf/bench/futex-wake.c | 5 +- tools/perf/bench/mem-functions.c | 3 +- tools/perf/bench/numa.c | 53 ++++++------- tools/perf/bench/sched-messaging.c | 5 +- tools/perf/bench/sched-pipe.c | 9 ++- tools/perf/builtin-diff.c | 4 +- tools/perf/builtin-kvm.c | 11 +-- tools/perf/builtin-record.c | 8 +- tools/perf/builtin-report.c | 4 + tools/perf/builtin-sched.c | 37 ++++----- tools/perf/builtin-script.c | 7 +- tools/perf/builtin-stat.c | 19 ++--- tools/perf/builtin-timechart.c | 13 ++-- tools/perf/builtin-top.c | 3 +- tools/perf/builtin-trace.c | 1 + tools/perf/perf.h | 7 -- tools/perf/tests/backward-ring-buffer.c | 2 +- tools/perf/tests/bpf.c | 2 +- tools/perf/ui/browsers/hists.c | 50 +++++++++---- tools/perf/ui/gtk/hists.c | 2 +- tools/perf/ui/hist.c | 4 +- tools/perf/ui/stdio/hist.c | 45 +++++++---- tools/perf/util/annotate.c | 87 +++++++++++----------- tools/perf/util/bpf-loader.c | 2 +- tools/perf/util/debug.c | 10 +-- tools/perf/util/header.c | 3 +- tools/perf/util/hist.h | 3 +- tools/perf/util/probe-file.c | 57 ++++++++++++++ tools/perf/util/probe-file.h | 10 +++ tools/perf/util/probe-finder.c | 19 +++-- .../perf/util/scripting-engines/trace-event-perl.c | 5 +- .../util/scripting-engines/trace-event-python.c | 5 +- tools/perf/util/sort.c | 9 ++- tools/perf/util/sort.h | 2 +- tools/perf/util/svghelper.c | 11 +-- tools/perf/util/util.c | 1 + tools/perf/util/util.h | 4 - 52 files changed, 464 insertions(+), 226 deletions(-) create mode 100644 tools/include/linux/coresight-pmu.h create mode 100644 tools/include/linux/time64.h Build Stats: News: The fedora:24-x-ARC-uClibc adds the ARC arch and the uClibc libc to the mix of targets tested, still with a minimal build that doesn't include even libelf, that will be added soon, using a more full featured pre-built toolchain provided by the Synopsys folks. [root@jouet ~]# time dm 1 70.304638757 alpine:3.4: Ok 2 24.806303766 android-ndk:r12b-arm: Ok 3 71.829633643 archlinux:latest: Ok 4 39.316551941 centos:5: Ok 5 59.282978228 centos:6: Ok 6 69.836088394 centos:7: Ok 7 63.476952272 debian:7: Ok 8 69.450110099 debian:8: Ok 9 72.484714796 debian:experimental: Ok 10 69.730035221 fedora:20: Ok 11 73.629813614 fedora:21: Ok 12 71.955425760 fedora:22: Ok 13 73.015579053 fedora:23: Ok 14 81.186943795 fedora:24: Ok 15 31.401503154 fedora:24-x-ARC-uClibc: Ok 16 78.366606942 fedora:rawhide: Ok 17 77.434661064 mageia:5: Ok 18 74.491020416 opensuse:13.2: Ok 19 71.673570141 opensuse:42.1: Ok 20 79.587415167 opensuse:tumbleweed: Ok 21 57.802976895 ubuntu:12.04.5: Ok 22 68.505810699 ubuntu:14.04.4: Ok 23 69.478057262 ubuntu:15.10: Ok 24 65.596669700 ubuntu:16.04: Ok 25 52.759886216 ubuntu:16.04-x-arm: Ok 26 52.389293077 ubuntu:16.04-x-arm64: Ok 27 52.319141734 ubuntu:16.04-x-powerpc64: Ok 28 54.378287607 ubuntu:16.04-x-powerpc64el: Ok 29 72.794919209 ubuntu:16.10: Ok 30 53.351899868 ubuntu:16.10-x-s390: Ok 1922.64s real 32m3.246s user 0m1.858s sys 0m2.363s [root@jouet ~]#