Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752639Ab3JOFIZ (ORCPT ); Tue, 15 Oct 2013 01:08:25 -0400 Received: from mail-ea0-f175.google.com ([209.85.215.175]:53237 "EHLO mail-ea0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752398Ab3JOFIX (ORCPT ); Tue, 15 Oct 2013 01:08:23 -0400 Date: Tue, 15 Oct 2013 07:08:19 +0200 From: Ingo Molnar To: Arnaldo Carvalho de Melo Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Andi Kleen , Aswin Chandramouleeswaran , Corey Ashford , David Ahern , Davidlohr Bueso , Frederic Weisbecker , Hitoshi Mitake , Jiri Olsa , Linus Torvalds , Mike Galbraith , Namhyung Kim , Paul Mackerras , Pekka Enberg , Peter Zijlstra , Ramkumar Ramachandra , Ricardo Ribalda Delgado , Roberto Agostino Vitillo , Stephane Eranian , Waiman Long , Willy Tarreau , Arnaldo Carvalho de Melo Subject: Re: [GIT PULL 000/161] perf/core improvements and fixes Message-ID: <20131015050819.GA32518@gmail.com> References: <1381780950-25642-1-git-send-email-acme@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1381780950-25642-1-git-send-email-acme@infradead.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 23425 Lines: 443 * Arnaldo Carvalho de Melo wrote: > From: Arnaldo Carvalho de Melo > > Hi Ingo, > > This was 'make -C tools/perf -f tests/make' tested on Fedora 12 and 18, > RHEL6.4 and Ubuntu 13.04. > > Please consider pulling, > > - Arnaldo > > The following changes since commit 429eb051011a580beae2dc9f8caed5dade9591dc: > > Merge branch 'perf/urgent' into tools/perf/build (2013-10-08 11:51:31 +0200) > > are available in the git repository at: > > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo > > for you to fetch changes up to 784f3390f9bd900adfb3b0373615e105a0d9749a: > > perf symbols: Fix a mmap and munmap mismatched bug (2013-10-14 12:21:23 -0300) > > ---------------------------------------------------------------- > perf/core improvements and fixes > > . kcore annotation improvements, including build-id cache support, > multi map 'call' instruction navigation fixes, kcore address > validation, objdump workarounds. From Adrian Hunter. > > . 'trace' beautifiers for lots of syscall arguments. > > . More compact 'trace' output by suppressing zeroed args. > > . Show thread COMM by default in 'trace'. > > . Show path associated with fd in live sessions, using a 'vfs_getname' > 'perf probe' created dynamic tracepoint or by looking at /proc/pid/fd. > > . Memory and mmap leak fixes from Chenggang Qin. > > . Add option to show full timestamp in 'trace', from David Ahern. > > . Add 'record' command in 'trace', to record raw_syscalls:*, from David Ahern. > > . Add summary option to dump syscall statistics in 'trace', from David Ahern. > > . Fix comm resolution in 'trace' when reading events from file, from David Ahern. > > . Improved messages when doing profiling in all or a subset of CPUs > using a workload as the session delimitator, as in: > > 'perf stat --cpu 0,2 sleep 10s' > > . Add units to nanosec-based counters in 'perf stat', from David Ahern. > > . Assorted build fixes for from David Ahern and Jiri Olsa. > > . 'perf lock' fixes and cleanups, from Davidlohr Bueso. > > . Memory leak fixes in 'perf test', from Felipe Pena. > > . Build system super speedups, from Ingo Molnar. > > . Fix mmap_read event overflow, from Jiri Olsa. > > . Code cleanups from Jiri Olsa. > > . Allow specifying B/K/M/G unit to the --mmap-pages arguments, from Jiri Olsa. > > . Separate the GTK support in a separate libperf-gtk.so DSO, that is > only loaded when --gtk is specified, from Namhyung Kim. > > . Fixes for some memory leaks, from Namhyumg Kim. > > . Fix srcline sort key behavior, from Namhyung Kim. > > . Fix failing assertions in numa bench, from Petr Holasek. > > . perf bash completion fixes and improvements from Ramkumar Ramachandra. > > . Improve error messages in 'trace', providing hints about system configuration > steps needed for using it, from Ramkumar Ramachandra. > > . Remove bogus info when using 'perf stat' -e cycles/instructions, from > Ramkumar Ramachandra . > > . Support for Openembedded/Yocto -dbg packages, from Ricardo Ribalda Delgado. > > . Implement addr2line directly using libbfd, from Roberto Vitillo. > > . Add new option --ignore-vmlinux for perf top, from Willy Tarreau. > > Signed-off-by: Arnaldo Carvalho de Melo > > ---------------------------------------------------------------- > Adrian Hunter (10): > perf machine: Use snprintf instead of sprintf > perf symbols: Make a separate function to parse /proc/modules > perf symbols: Validate kcore module addresses > perf symbols: Workaround objdump difficulties with kcore > perf annotate: Find kcore symbols on other maps > perf tools: Add copyfile_mode() > perf symbols: Add ability to find kcore in build-id cache > perf annotate: Fix annotate_browser__callq() > perf buildid-cache: Add ability to add kcore to the cache > perf annotate: Another fix for annotate_browser__callq() > > Arnaldo Carvalho de Melo (27): > perf trace: Put syscall formatter parms into struct > perf trace: Allow passing parms to arg formatters > perf trace: Use strarray for ltrace's whence arg > perf trace: Beautify fcntl 'cmd' arg > perf trace: Beautify rt_sigprocmask 'how' arg > perf trace: Beautify signal number arg in several syscalls > perf trace: Beautify socket 'family' arg > perf trace: Beautify socket 'type' arg > perf trace: Beautify access 'mode' arg > perf trace: Beautify rlmimit resources > perf trace: Don't print zeroed args > perf trace: Beautify send/recv syscall 'flags' arg > perf trace: Beautify eventfd2 'flags' arg > perf trace: Add option to show process COMM > perf trace: Beautify epoll_ctl 'op' arg > perf trace: Beautify flock 'cmd' arg > perf trace: Add helper for syscalls with a single strarray arg > perf trace: Don't supress zeroed args when there is an strarray entry for it > perf trace: Use socket's beautifiers in socketpair > perf trace: Beautify pipe2 'flags' arg > perf trace: Beautify mlock & friends 'addr' arg > perf trace: Show path associated with fd in live sessions > perf trace: Add 'trace' alias to 'perf trace' > perf trace: Allow specifying index offset in strarrays > perf trace: Prepare the strarray scnprintf method for reuse > perf trace: Initial beautifier for ioctl's 'cmd' arg > perf symbols: Add map_groups__find_ams() > > Chenggang Qin (2): > perf symbols: Fix a memory leak due to symbol__delete not being used > perf symbols: Fix a mmap and munmap mismatched bug > > David Ahern (15): > perf trace: Add option to show full timestamp > perf trace: Remove duplicate mmap entry in syscall_fmts array > perf trace: Add beautifier for clock_gettime's clk_id argument > perf trace: Handle MSG_WAITFORONE not defined > perf stat: Fix misleading message when specifying cpu list or system wide > perf stat: Don't require a workload when using system wide or CPU options > perf stat: Add units to nanosec-based counters > perf trace: Fix comm resolution when reading events from file > perf trace: Add record option > perf machine: Add method to loop over threads and invoke handler > perf trace: Use new machine method to loop over threads > perf intlist: Add priv member > perf util: Add findnew method to intlist > perf trace: Add summary option to dump syscall statistics > perf tools: Fix old GCC build error in 'get_srcline' > > Davidlohr Bueso (6): > perf lock: Remove dead code > perf lock: Return proper code in report_lock_*_event > perf lock: Plug some memleaks > perf lock: Redo __cmd_report > perf lock: Limit bad rate precision > perf lock: Account for lock average wait time > > Felipe Pena (1): > perf tests: Fix memory leak in dso-data.c > > Ingo Molnar (65): > tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT > tools/perf/build: Add feature check core code > tools/perf/build: Add 'autodep' functionality, generate feature test dependencies automatically > tools/perf/build: Split out feature check: 'libnuma' > tools/perf/build: Split out feature check: 'stackprotector-all' > tools/perf/build: Split out feature check: 'stackprotector' > tools/perf/build: Split out feature check: 'volatile-register-var' > tools/perf/build: Split out feature check: 'fortify-source' > tools/perf/build: Split out feature check: 'bionic' > tools/perf/build: Clean up the libelf logic in config/Makefile > tools/perf/build: Split out feature check: 'libelf' > tools/perf/build: Split out feature check: 'glibc' > tools/perf/build: Split out feature check: 'dwarf' > tools/perf/build: Clean up the mmap logic in config/Makefile > tools/perf/build: Split out feature check: 'libelf-mmap' > tools/perf/build: Split out feature check: 'libelf-getphdrnum' > tools/perf/build: Clean up the libunwind logic in config/Makefile > tools/perf/build: Split out feature check: 'libunwind' > tools/perf/build: Split out feature check: 'libaudit' > tools/perf/build: Split out feature check: 'libslang' > tools/perf/build: Split out feature check: 'gtk2' > tools/perf/build: Split out feature check: 'gtk2-infobar' > tools/perf/build: Split out feature check: 'libperl' > tools/perf/build: Split out feature check: 'libpython' > tools/perf/build: Split out feature check: 'libpython-version' > tools/perf/build: Split out feature check: 'libbfd' > tools/perf/build: Split out feature check: 'strlcpy' > tools/perf/build: Split out feature check: 'on-exit' > tools/perf/build: Split out feature check: 'backtrace' > tools/perf: Clean up util/include/linux/compiler.h > tools/perf: Turn strlcpy() into a __weak function > tools/perf/build: Speed up auto-detection of features by adding a 'test-all' target > tools/perf/build: Speed up git-version test on re-make > tools/perf/build: Speed up the final link > tools/perf: Fix double/triple-build of the feature detection logic during 'make install' et al > tools/perf/build: Invoke feature-checks 'clean' target from the main Makefile > tools/perf/build: Speed up auto-detection > tools/perf/build: Improve printout-of auto-detected features > tools/perf/build: Automatically build in parallel, based on number of CPUs in the system > tools/perf/build: Flip Makefile.parallel and Makefile.perf > tools/perf/build: Standardize the various messages output by parallel make > tools/perf/build: Split out feature checks: 'liberty', 'liberty-z', 'cplus-demangle' > tools/perf/build: Remove unused config/feature-tests.mak > tools/perf/build: Clean up various testcases > tools/perf/build: Collapse the test-all.c testcase > tools/perf/build: Pass through all targets to Makefile.perf > tools/perf/build: Make sure autodep feature binaries honor the O= setting > tools/perf/build: Exclude MAKEFLAGS from nested invocation > tools/perf/build: Fix non-canonical directory names in O= > tools/perf/build: Fix O=/some/dir perf.o type of targets > tools/perf/build: Harmonize the style of the feature testcases > tools/perf/build: Pass through LDFLAGS to feature tests > perf bench sched: Add --threaded option > perf tools: Fix redirection printouts > perf tools: Implement summary output for 'make clean' > tools: Harmonize the various build messages in perf, lib-traceevent, lib-lk > perf tools: Align perf version output to other build messages > perf tools: Implement summary output for 'make install' > tools/perf/build: Fix non-existent build directory handling > tools/perf/build: Pass through DEBUG parameter > tools/perf/build: Fix DPACKAGE definitions for the libbfd et al testcases > tools/perf/build: Simplify the libelf logic > tools/perf/build: Remove the volatile-register-var feature check > tools/perf/build: Improve the 'stackprotector' feature test > tools/perf/build: Simplify the autodep inclusion rule > > Jiri Olsa (11): > tools/perf/build: Clean up feature_print_code() > perf tools: Remove unused trace-event-* code > perf tools: Unify page_size usage > perf tools: Check mmap pages value early > perf tools: Add possibility to specify mmap size > perf evlist: Introduce perf_evlist__new_default function > perf tools: Adding throttle event data struct support > perf tools: Add missing -ldl for gtk build > perf tools: Move start conditions to start of the flex file > perf evlist: Fix perf_evlist__mmap_read event overflow > perf tools: Separate lbfd check out of NO_DEMANGLE condition > > Namhyung Kim (9): > perf tools: Separate out GTK codes to libperf-gtk.so > perf sort: Fix a memory leak on srcline > perf annotate: Reuse path from the result of addr2line > perf hists: Free srcline when freeing hist_entry > perf annotate: Factor out get/free_srcline() > perf tools: Do not try to call addr2line on non-binary files > perf annotate: Pass dso instead of dso_name to get_srcline() > perf tools: Save failed result of get_srcline() > perf tools: Fix srcline sort key behavior > > Petr Holasek (1): > perf bench: Fix failing assertions in numa bench > > Ramkumar Ramachandra (11): > perf completion: Don't dictate perf install location > perf completion: Update __ltrim_colon_completions > perf completion: Strip dependency on _filedir > perf completion: Strip function_exists () > perf completion: Strip dependency on bash-completion > perf completion: Use more comp words > perf stat: Don't print bogus data on -e cycles > perf stat: Don't print bogus data on -e instructions > perf tools: Ignore 'perf timechart' output file > perf timechart: Add example in the documentation > perf trace: Improve the error messages > > Ricardo Ribalda Delgado (1): > perf symbols: Support for Openembedded/Yocto -dbg packages > > Roberto Vitillo (1): > perf tools: Implement addr2line directly using libbfd > > Willy Tarreau (1): > perf symbols: Add new option --ignore-vmlinux for perf top > > tools/lib/traceevent/Makefile | 18 +- > tools/perf/.gitignore | 1 + > tools/perf/Documentation/Makefile | 79 +- > tools/perf/Documentation/perf-buildid-cache.txt | 13 + > tools/perf/Documentation/perf-kvm.txt | 4 +- > tools/perf/Documentation/perf-lock.txt | 2 +- > tools/perf/Documentation/perf-record.txt | 4 +- > tools/perf/Documentation/perf-timechart.txt | 15 +- > tools/perf/Documentation/perf-top.txt | 4 +- > tools/perf/Documentation/perf-trace.txt | 27 +- > tools/perf/Makefile | 848 +-------------- > tools/perf/Makefile.perf | 887 ++++++++++++++++ > tools/perf/arch/x86/include/perf_regs.h | 6 +- > tools/perf/arch/x86/util/unwind.c | 4 +- > tools/perf/bash_completion | 106 +- > tools/perf/bench/mem-memcpy-arch.h | 2 +- > tools/perf/bench/mem-memcpy.c | 2 +- > tools/perf/bench/mem-memset-arch.h | 2 +- > tools/perf/bench/mem-memset.c | 2 +- > tools/perf/bench/numa.c | 34 +- > tools/perf/bench/sched-pipe.c | 115 +- > tools/perf/builtin-annotate.c | 26 +- > tools/perf/builtin-bench.c | 4 +- > tools/perf/builtin-buildid-cache.c | 148 ++- > tools/perf/builtin-inject.c | 2 +- > tools/perf/builtin-kvm.c | 5 +- > tools/perf/builtin-lock.c | 124 ++- > tools/perf/builtin-probe.c | 14 +- > tools/perf/builtin-record.c | 26 +- > tools/perf/builtin-report.c | 16 +- > tools/perf/builtin-stat.c | 29 +- > tools/perf/builtin-top.c | 7 +- > tools/perf/builtin-trace.c | 1108 +++++++++++++++++--- > tools/perf/config/Makefile | 358 ++++--- > tools/perf/config/feature-checks/Makefile | 144 +++ > tools/perf/config/feature-checks/test-all.c | 106 ++ > tools/perf/config/feature-checks/test-backtrace.c | 13 + > tools/perf/config/feature-checks/test-bionic.c | 6 + > .../config/feature-checks/test-cplus-demangle.c | 14 + > tools/perf/config/feature-checks/test-dwarf.c | 10 + > .../config/feature-checks/test-fortify-source.c | 6 + > tools/perf/config/feature-checks/test-glibc.c | 8 + > .../perf/config/feature-checks/test-gtk2-infobar.c | 11 + > tools/perf/config/feature-checks/test-gtk2.c | 10 + > tools/perf/config/feature-checks/test-hello.c | 6 + > tools/perf/config/feature-checks/test-libaudit.c | 10 + > tools/perf/config/feature-checks/test-libbfd.c | 15 + > .../config/feature-checks/test-libelf-getphdrnum.c | 8 + > .../perf/config/feature-checks/test-libelf-mmap.c | 8 + > tools/perf/config/feature-checks/test-libelf.c | 8 + > tools/perf/config/feature-checks/test-libnuma.c | 9 + > tools/perf/config/feature-checks/test-libperl.c | 9 + > .../config/feature-checks/test-libpython-version.c | 10 + > tools/perf/config/feature-checks/test-libpython.c | 8 + > tools/perf/config/feature-checks/test-libslang.c | 6 + > tools/perf/config/feature-checks/test-libunwind.c | 27 + > tools/perf/config/feature-checks/test-on-exit.c | 15 + > .../feature-checks/test-stackprotector-all.c | 6 + > .../config/feature-checks/test-stackprotector.c | 6 + > .../feature-checks/test-volatile-register-var.c | 6 + > tools/perf/config/feature-tests.mak | 246 ----- > tools/perf/config/utilities.mak | 17 +- > tools/perf/perf.c | 14 +- > tools/perf/tests/dso-data.c | 1 + > tools/perf/tests/perf-record.c | 12 +- > tools/perf/tests/task-exit.c | 14 +- > tools/perf/ui/browsers/annotate.c | 24 +- > tools/perf/ui/gtk/annotate.c | 13 +- > tools/perf/ui/gtk/browser.c | 2 +- > tools/perf/ui/gtk/gtk.h | 20 +- > tools/perf/ui/gtk/util.c | 4 +- > tools/perf/ui/setup.c | 61 +- > tools/perf/ui/ui.h | 14 +- > tools/perf/util/PERF-VERSION-GEN | 2 +- > tools/perf/util/annotate.c | 76 +- > tools/perf/util/annotate.h | 26 +- > tools/perf/util/cache.h | 3 +- > tools/perf/util/dso.c | 50 +- > tools/perf/util/dso.h | 3 + > tools/perf/util/event.h | 10 + > tools/perf/util/evlist.c | 82 +- > tools/perf/util/evlist.h | 9 +- > tools/perf/util/evsel.c | 3 + > tools/perf/util/generate-cmdlist.sh | 4 +- > tools/perf/util/hist.c | 1 + > tools/perf/util/hist.h | 17 +- > tools/perf/util/include/dwarf-regs.h | 2 +- > tools/perf/util/include/linux/compiler.h | 19 +- > tools/perf/util/intlist.c | 23 +- > tools/perf/util/intlist.h | 2 + > tools/perf/util/machine.c | 113 +- > tools/perf/util/machine.h | 5 + > tools/perf/util/map.c | 50 +- > tools/perf/util/map.h | 7 + > tools/perf/util/parse-events.l | 63 +- > tools/perf/util/path.c | 10 +- > tools/perf/util/perf_regs.h | 4 +- > tools/perf/util/probe-event.c | 4 +- > tools/perf/util/probe-finder.h | 4 +- > tools/perf/util/python.c | 8 +- > tools/perf/util/rblist.c | 27 +- > tools/perf/util/rblist.h | 1 + > tools/perf/util/session.c | 13 + > tools/perf/util/sort.c | 58 +- > tools/perf/util/srcline.c | 265 +++++ > tools/perf/util/symbol-elf.c | 607 ++++++++++- > tools/perf/util/symbol-minimal.c | 15 + > tools/perf/util/symbol.c | 449 ++++++-- > tools/perf/util/symbol.h | 29 +- > tools/perf/util/trace-event-parse.c | 36 - > tools/perf/util/trace-event.h | 9 - > tools/perf/util/unwind.h | 4 +- > tools/perf/util/util.c | 47 +- > tools/perf/util/util.h | 24 + > tools/scripts/Makefile.include | 23 +- > 115 files changed, 5144 insertions(+), 2032 deletions(-) > create mode 100644 tools/perf/Makefile.perf > create mode 100644 tools/perf/config/feature-checks/Makefile > create mode 100644 tools/perf/config/feature-checks/test-all.c > create mode 100644 tools/perf/config/feature-checks/test-backtrace.c > create mode 100644 tools/perf/config/feature-checks/test-bionic.c > create mode 100644 tools/perf/config/feature-checks/test-cplus-demangle.c > create mode 100644 tools/perf/config/feature-checks/test-dwarf.c > create mode 100644 tools/perf/config/feature-checks/test-fortify-source.c > create mode 100644 tools/perf/config/feature-checks/test-glibc.c > create mode 100644 tools/perf/config/feature-checks/test-gtk2-infobar.c > create mode 100644 tools/perf/config/feature-checks/test-gtk2.c > create mode 100644 tools/perf/config/feature-checks/test-hello.c > create mode 100644 tools/perf/config/feature-checks/test-libaudit.c > create mode 100644 tools/perf/config/feature-checks/test-libbfd.c > create mode 100644 tools/perf/config/feature-checks/test-libelf-getphdrnum.c > create mode 100644 tools/perf/config/feature-checks/test-libelf-mmap.c > create mode 100644 tools/perf/config/feature-checks/test-libelf.c > create mode 100644 tools/perf/config/feature-checks/test-libnuma.c > create mode 100644 tools/perf/config/feature-checks/test-libperl.c > create mode 100644 tools/perf/config/feature-checks/test-libpython-version.c > create mode 100644 tools/perf/config/feature-checks/test-libpython.c > create mode 100644 tools/perf/config/feature-checks/test-libslang.c > create mode 100644 tools/perf/config/feature-checks/test-libunwind.c > create mode 100644 tools/perf/config/feature-checks/test-on-exit.c > create mode 100644 tools/perf/config/feature-checks/test-stackprotector-all.c > create mode 100644 tools/perf/config/feature-checks/test-stackprotector.c > create mode 100644 tools/perf/config/feature-checks/test-volatile-register-var.c > delete mode 100644 tools/perf/config/feature-tests.mak > create mode 100644 tools/perf/util/srcline.c Pulled, thanks a lot Arnaldo! Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/