* Arnaldo Carvalho de Melo <a...@kernel.org> wrote: > Hi Ingo, > > Please consider pulling, > > - Arnaldo > > Test results at the end of this message, as usual. > > The following changes since commit 2471cece40d61b0035360338569d338f9dea6099: > > Merge tag 'perf-core-for-mingo-20161125' of > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core > (2016-11-25 18:12:41 +0100) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git > tags/perf-core-for-mingo-20161201 > > for you to fetch changes up to 0fcb1da4aba6e6c7b32de5e0948b740b31ad822d: > > perf annotate: AArch64 support (2016-12-01 13:03:19 -0300) > > ---------------------------------------------------------------- > perf/core improvements and fixes: > > New features: > > - Support AArch64 in the 'annotate' code, native/local and > cross-arch/remote (Kim Phillips) > > - Allow considering just events in a given time interval, via the > '--time start.s.ms,end.s.ms' command line, added to 'perf kmem', > 'perf report', 'perf sched timehist' and 'perf script' (David Ahern) > > - Add option to stop printing a callchain at one of a given group of > symbol names (David Ahern) > > - Handle cpu migration events in 'perf sched timehist' (David Ahern) > > - Track memory freed in 'perf kmem stat' (David Ahern) > > Infrastructure: > > - Initial support (and perf test entry) for tooling hooks, starting with > 'record_start' and 'record_end', that will have as its initial user the > eBPF infrastructure, where perf_ prefixed functions will be JITed and > run when such hooks are called (Wang Nan) > > - Remove redundant "test" and similar strings from 'perf test' descriptions > (Arnaldo Carvalho de Melo) > > - libbpf assorted improvements (Wang Nan) > > Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> > > ---------------------------------------------------------------- > Arnaldo Carvalho de Melo (3): > perf ui helpline: Provide a printf variant > perf annotate: Show invalid jump offset in error message > perf test: Remove "test" and similar strings from test descriptions > > David Ahern (10): > perf sched timehist: Handle cpu migration events > perf trace: Update tid/pid filtering option to leverage symbol_conf > perf kmem stat: Track memory freed > perf script: Add option to stop printing callchain > perf tools: Add time-based utility functions > perf tools: Move parse_nsec_time to time-utils.c > perf script: Add option to specify time window of interest > perf sched timehist: Add option to specify time window of interest > perf kmem: Add option to specify time window of interest > perf report: Add option to specify time window of interest > > Kim Phillips (2): > perf annotate: Use arch->objdump.comment_char in dec__parse() > perf annotate: AArch64 support > > Wang Nan (4): > tools lib bpf: Add missing BPF functions > tools lib bpf: Add private field for bpf_object > tools lib bpf: Retrive bpf_map through offset of bpf_map_def > perf tools: Introduce perf hooks > > tools/lib/bpf/bpf.c | 56 ++++++++++ > tools/lib/bpf/bpf.h | 7 ++ > tools/lib/bpf/libbpf.c | 35 ++++++ > tools/lib/bpf/libbpf.h | 13 +++ > tools/perf/Documentation/perf-kmem.txt | 7 ++ > tools/perf/Documentation/perf-report.txt | 7 ++ > tools/perf/Documentation/perf-sched.txt | 12 +++ > tools/perf/Documentation/perf-script.txt | 10 ++ > tools/perf/arch/arm64/annotate/instructions.c | 62 +++++++++++ > tools/perf/arch/x86/tests/arch-tests.c | 10 +- > tools/perf/builtin-kmem.c | 36 ++++++- > tools/perf/builtin-record.c | 11 ++ > tools/perf/builtin-report.c | 14 ++- > tools/perf/builtin-sched.c | 148 > ++++++++++++++++++++++++-- > tools/perf/builtin-script.c | 17 ++- > tools/perf/builtin-trace.c | 49 ++------- > tools/perf/tests/Build | 1 + > tools/perf/tests/bpf.c | 6 +- > tools/perf/tests/builtin-test.c | 96 +++++++++-------- > tools/perf/tests/llvm.c | 8 +- > tools/perf/tests/perf-hooks.c | 44 ++++++++ > tools/perf/tests/tests.h | 1 + > tools/perf/ui/browsers/annotate.c | 6 +- > tools/perf/ui/helpline.c | 10 ++ > tools/perf/ui/helpline.h | 1 + > tools/perf/util/Build | 3 + > tools/perf/util/annotate.c | 7 +- > tools/perf/util/evsel_fprintf.c | 8 ++ > tools/perf/util/perf-hooks-list.h | 3 + > tools/perf/util/perf-hooks.c | 84 +++++++++++++++ > tools/perf/util/perf-hooks.h | 37 +++++++ > tools/perf/util/symbol.c | 8 ++ > tools/perf/util/symbol.h | 6 +- > tools/perf/util/time-utils.c | 119 +++++++++++++++++++++ > tools/perf/util/time-utils.h | 14 +++ > tools/perf/util/util.c | 33 ------ > tools/perf/util/util.h | 2 - > 37 files changed, 842 insertions(+), 149 deletions(-) > create mode 100644 tools/perf/arch/arm64/annotate/instructions.c > create mode 100644 tools/perf/tests/perf-hooks.c > create mode 100644 tools/perf/util/perf-hooks-list.h > create mode 100644 tools/perf/util/perf-hooks.c > create mode 100644 tools/perf/util/perf-hooks.h > create mode 100644 tools/perf/util/time-utils.c > create mode 100644 tools/perf/util/time-utils.h > > # uname -a > Linux jouet 4.8.8-300.fc25.x86_64 #1 SMP Tue Nov 15 18:10:06 UTC 2016 > x86_64 x86_64 x86_64 GNU/Linux > # perf test > 1: vmlinux symtab matches kallsyms : Ok > 2: Detect openat syscall event : Ok > 3: Detect openat syscall event on all cpus : Ok > 4: Read samples using the mmap interface : Ok > 5: Parse event definition strings : Ok > 6: PERF_RECORD_* events & perf_sample fields : Ok > 7: Parse perf pmu format : Ok > 8: DSO data read : Ok > 9: DSO data cache : Ok > 10: DSO data reopen : Ok > 11: Roundtrip evsel->name : Ok > 12: Parse sched tracepoints fields : Ok > 13: syscalls:sys_enter_openat event fields : Ok > 14: Setup struct perf_event_attr : Ok > 15: Match and link multiple hists : Ok > 16: 'import perf' in python : Ok > 17: Breakpoint overflow signal handler : Ok > 18: Breakpoint overflow sampling : Ok > 19: Number of exit events of a simple workload : Ok > 20: Software clock events period values : Ok > 21: Object code reading : Ok > 22: Sample parsing : Ok > 23: Use a dummy software event to keep tracking: Ok > 24: Parse with no sample_id_all bit set : Ok > 25: Filter hist entries : Ok > 26: Lookup mmap thread : Ok > 27: Share thread mg : Ok > 28: Sort output of hist entries : Ok > 29: Cumulate child hist entries : Ok > 30: Track with sched_switch : Ok > 31: Filter fds with revents mask in a fdarray : Ok > 32: Add fd to a fdarray, making it autogrow : Ok > 33: kmod_path__parse : Ok > 34: Thread map : Ok > 35: LLVM search and compile : > 35.1: Basic BPF llvm compile : Ok > 35.2: kbuild searching : Ok > 35.3: Compile source for BPF prologue generation: Ok > 35.4: Compile source for BPF relocation : Ok > 36: Session topology : Ok > 37: BPF filter : > 37.1: Basic BPF filtering : Ok > 37.2: BPF prologue generation : Ok > 37.3: BPF relocation checker : Ok > 38: Synthesize thread map : Ok > 39: Synthesize cpu map : Ok > 40: Synthesize stat config : Ok > 41: Synthesize stat : Ok > 42: Synthesize stat round : Ok > 43: Synthesize attr update : Ok > 44: Event times : Ok > 45: Read backward ring buffer : Ok > 46: Print cpu map : Ok > 47: Probe SDT events : Ok > 48: is_printable_array : Ok > 49: Print bitmap : Ok > 50: perf hooks : Ok > 51: x86 rdpmc : Ok > 52: Convert perf time to TSC : Ok > 53: DWARF unwind : Ok > 54: x86 instruction decoder - new instructions : Ok > 55: Intel cqm nmi context read : Skip > # > # uname -a > Linux zoo 4.7.3-200.fc24.x86_64 #1 SMP Wed Sep 7 17:31:21 UTC 2016 x86_64 > x86_64 x86_64 GNU/Linux > # dm > 1 alpine:3.4: Ok > 2 android-ndk:r12b-arm: Ok > 3 archlinux:latest: Ok > 4 centos:5: Ok > 5 centos:6: Ok > 6 centos:7: Ok > 7 debian:7: Ok > 8 debian:8: Ok > 9 debian:experimental: Ok > 10 fedora:20: Ok > 11 fedora:21: Ok > 12 fedora:22: Ok > 13 fedora:23: Ok > 14 fedora:24: Ok > 15 fedora:24-x-ARC-uClibc: Ok > 16 fedora:rawhide: Ok > 17 mageia:5: Ok > 18 opensuse:13.2: Ok > 19 opensuse:42.1: Ok > 20 opensuse:tumbleweed: Ok > 21 ubuntu:12.04.5: Ok > 22 ubuntu:14.04: Ok > 23 ubuntu:14.04.4: Ok > 24 ubuntu:15.10: Ok > 25 ubuntu:16.04: Ok > 26 ubuntu:16.04-x-arm: Ok > 27 ubuntu:16.04-x-arm64: Ok > 28 ubuntu:16.04-x-powerpc: Ok > 29 ubuntu:16.04-x-powerpc64: Ok > 30 ubuntu:16.04-x-powerpc64el: Ok > 31 ubuntu:16.04-x-s390: Ok > 32 ubuntu:16.10: Ok > # > $ grep PRETTY_NAME /etc/os-release > PRETTY_NAME="Fedora 25 (Workstation Edition)" > $ > $ perf stat make -C tools/perf build-test > make: Entering directory '/home/acme/git/linux/tools/perf' > - tarpkg: ./tests/perf-targz-src-pkg . > make_no_slang_O: make NO_SLANG=1 > make_util_map_o_O: make util/map.o > make_static_O: make LDFLAGS=-static > make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1 > make_perf_o_O: make perf.o > make_no_libunwind_O: make NO_LIBUNWIND=1 > make_no_libelf_O: make NO_LIBELF=1 > make_util_pmu_bison_o_O: make util/pmu-bison.o > make_no_backtrace_O: make NO_BACKTRACE=1 > make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 > make_no_demangle_O: make NO_DEMANGLE=1 > make_no_libperl_O: make NO_LIBPERL=1 > make_tags_O: make tags > make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1 > make_install_prefix_slash_O: make install prefix=/tmp/krava/ > make_no_auxtrace_O: make NO_AUXTRACE=1 > make_no_libnuma_O: make NO_LIBNUMA=1 > make_install_bin_O: make install-bin > make_no_newt_O: make NO_NEWT=1 > make_pure_O: make > make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 > NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 > NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 > NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 > make_clean_all_O: make clean all > make_no_gtk2_O: make NO_GTK2=1 > make_no_libbionic_O: make NO_LIBBIONIC=1 > make_install_prefix_O: make install prefix=/tmp/krava > make_no_libbpf_O: make NO_LIBBPF=1 > make_no_libaudit_O: make NO_LIBAUDIT=1 > make_with_babeltrace_O: make LIBBABELTRACE=1 > make_no_libpython_O: make NO_LIBPYTHON=1 > make_help_O: make help > make_doc_O: make doc > make_debug_O: make DEBUG=1 > make_install_O: make install > OK > make: Leaving directory '/home/acme/git/linux/tools/perf' > $ >
Pulled, thanks a lot Arnaldo! Ingo