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Message-ID: <20130531110421.GA32107@gmail.com> Date: Fri, 31 May 2013 13:04:21 +0200 From: Ingo Molnar <mingo@...nel.org> To: Arnaldo Carvalho de Melo <acme@...radead.org> Cc: Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org, Arnaldo Carvalho de Melo <acme@...stprotocols.net>, Andi Kleen <andi@...stfloor.org>, Benjamin Herrenschmidt <benh@...nel.crashing.org>, Borislav Petkov <bp@...en8.de>, Corey Ashford <cjashfor@...ux.vnet.ibm.com>, David Ahern <dsahern@...il.com>, Frederic Weisbecker <fweisbec@...il.com>, Jiri Olsa <jolsa@...hat.com>, linuxppc-dev@...abs.org, Michael Ellerman <michael@...erman.id.au>, Mike Galbraith <efault@....de>, Minchan Kim <minchan@...nel.org>, Namhyung Kim <namhyung@...il.com>, Paul Mackerras <paulus@...ba.org>, Pekka Enberg <penberg@...nel.org>, Peter Zijlstra <peterz@...radead.org>, Rabin Vincent <rabin@....in>, Runzhen Wang <runzhen@...ux.vnet.ibm.com>, Sam Ravnborg <sam@...nborg.org>, Stephane Eranian <eranian@...gle.com>, Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>, William Cohen <wcohen@...hat.com>, Xiao Guangrong <xiaoguangrong@...ux.vnet.ibm.com>, Arnaldo Carvalho de Melo <acme@...hat.com> Subject: Re: [GIT PULL 00/66] perf/core improvements and fixes * Arnaldo Carvalho de Melo <acme@...radead.org> wrote: > From: Arnaldo Carvalho de Melo <acme@...stprotocols.net> > > Hi Ingo, > > Please consider pulling, > > - Arnaldo > > The following changes since commit c0ffaf3655fab1909a920c8f30ba1722932d01bb: > > watchdog: Remove softlockup_thresh from Documentation (2013-05-28 11:28:20 +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 c3c44709b5095091216c06b8df83feddc01ba6b0: > > perf tools: Add missing liblk.a dependency for python/perf.so (2013-05-30 17:36:16 +0300) > > ---------------------------------------------------------------- > perf/core improvements and fixes: > > . Reset SIGTERM handler in workload child process, fix from David Ahern. > > . Handle death by SIGTERM in 'perf record', fix from David Ahern. > > . Fix printing of perf_event_paranoid message, from David Ahern. > > . Handle realloc failures in 'perf kvm', from David Ahern. > > . Fix divide by 0 in variance, from David Ahern. > > . Save parent pid in thread struct, from David Ahern. > > . Handle JITed code in shared memory, from Andi Kleen. > > . Makefile reorganization, prep work for Kconfig patches, from Jiri Olsa. > > . Fixes for 'perf diff', from Jiri Olsa. > > . Add automated make test suite, from Jiri Olsa. > > . 'perf tests' fixes from Jiri Olsa. > > . Remove some unused struct members, from Jiri Olsa. > > . Add missing liblk.a dependency for python/perf.so, fix from Jiri Olsa. > > . Respect CROSS_COMPILE in liblk.a, from Rabin Vincent. > > . Expand definition of sysfs format attribute, from Michael Ellerman. > > . No need to do locking when adding hists in perf report, only 'top' > needs that, from Namhyung Kim. > > . Sorting improvements, from Namhyung Kim. > > . Fix alignment of symbol column in in the hists browser (top, report) > when -v is given, from NAmhyung Kim. > > . Add --percent-limit option to 'top' and 'report', from Namhyung Kim. > > . Fix 'perf top' -E option behavior, from Namhyung Kim. > > . Fix bug in isupper() and islower(), from Sukadev Bhattiprolu. > > . Fix compile errors in bp_signal 'perf test', from Sukadev Bhattiprolu. > > . Make Power7 CPI stack events available in sysfs, from Sukadev Bhattiprolu. > > Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> > > ---------------------------------------------------------------- > Andi Kleen (1): > perf tools: Handle JITed code in shared memory > > Arnaldo Carvalho de Melo (3): > perf archive: Fix typo on Documentation > perf hists browser: Use sort__has_sym > perf test: Fix typo > > David Ahern (6): > perf record: handle death by SIGTERM > perf evsel: Fix printing of perf_event_paranoid message > perf kvm: Handle realloc failures > perf stats: Fix divide by 0 in variance > perf tools: Save parent pid in thread struct > perf evlist: Reset SIGTERM handler in workload child process > > Jiri Olsa (32): > perf tools: Fix tab vs spaces issue in Makefile ifdef/endif > perf diff: Use internal rb tree for hists__precompute > perf hists: Rename hist_entry__add_pair arguments > perf tools: Add automated make test suite > perf tools: Move arch check into config/Makefile > perf tools: Move programs check into config/Makefile > perf tools: Move compiler and linker flags check into config/Makefile > perf tools: Move libelf check config into config/Makefile > perf tools: Move libdw check config into config/Makefile > perf tools: Move libunwind check config into config/Makefile > perf tools: Move libaudit check config into config/Makefile > perf tools: Move slang check config into config/Makefile > perf tools: Move gtk2 check config into config/Makefile > perf tools: Move libperl check config into config/Makefile > perf tools: Move libpython check config into config/Makefile > perf tools: Move libbfd check config into config/Makefile > perf tools: Move stdlib check config into config/Makefile > perf tools: Move libnuma check config into config/Makefile > perf tools: Move paths config into config/Makefile > perf tools: Final touches for CHK config move > perf tests: Fix attr test for record -d option > perf tests: Fix exclude_guest|exclude_host checking for attr tests > perf tools: Remove frozen from perf_header struct > perf tools: Remove cwdlen from struct perf_session > perf tools: Merge all *CFLAGS* make variable into CFLAGS > perf tools: Merge all *LDFLAGS* make variable into LDFLAGS > perf tools: Switch to full path C include directories > perf tools: Add NO_BIONIC variable to confiure bionic setup > perf tools: Replace tabs with spaces for all non-commands statements > perf tools: Replace multiple line assignment with multiple statements > perf tools: Remove '?=' Makefile STRIP assignment > perf tools: Add missing liblk.a dependency for python/perf.so > > Michael Ellerman (1): > perf: Expand definition of sysfs format attribute > > Namhyung Kim (18): > perf hists: Fix an invalid memory free on he->branch_info > perf hists: Free unused mem info of a matched hist entry > perf report: Fix alignment of symbol column when -v is given > perf sort: Introduce sort__mode variable > perf sort: Factor out common code in sort_dimension__add() > perf sort: Separate out memory-specific sort keys > perf sort: Consolidate sort_entry__setup_elide() > perf sort: Reorder HISTC_SRCLINE index > perf sort: Cleanup sort__has_sym setting > perf top: Use sort__has_sym > perf top: Fix -E option behavior > perf top: Fix percent output when no samples collected > perf top: Get rid of *_threaded() functions > perf hists: Move locking to its call-sites > perf report: Don't bother locking when adding hist entries > perf report: Add --percent-limit option > perf top: Add --percent-limit option > perf report: Add report.percent-limit config variable > > Rabin Vincent (1): > tools lib lk: Respect CROSS_COMPILE > > Sukadev Bhattiprolu (4): > perf tools: Fix bug in isupper() and islower() > perf tests: Fix compile errors in bp_signal files > perf: Power7: Make CPI stack events available in sysfs > perf: Power7 Update testing ABI to list CPI-stack events > > .../testing/sysfs-bus-event_source-devices-events | 32 +- > .../testing/sysfs-bus-event_source-devices-format | 6 + > arch/powerpc/perf/power7-pmu.c | 73 +++ > tools/lib/lk/Makefile | 3 + > tools/perf/Documentation/perf-archive.txt | 2 +- > tools/perf/Documentation/perf-report.txt | 4 + > tools/perf/Documentation/perf-top.txt | 4 + > tools/perf/Makefile | 630 ++++----------------- > tools/perf/builtin-diff.c | 19 +- > tools/perf/builtin-kvm.c | 3 + > tools/perf/builtin-record.c | 2 +- > tools/perf/builtin-report.c | 102 ++-- > tools/perf/builtin-top.c | 74 +-- > tools/perf/config/Makefile | 477 ++++++++++++++++ > tools/perf/tests/attr/base-record | 4 +- > tools/perf/tests/attr/base-stat | 4 +- > tools/perf/tests/attr/test-record-data | 5 +- > tools/perf/tests/bp_signal.c | 6 + > tools/perf/tests/bp_signal_overflow.c | 6 + > tools/perf/tests/builtin-test.c | 2 +- > tools/perf/tests/make | 138 +++++ > tools/perf/ui/browsers/hists.c | 106 +++- > tools/perf/ui/gtk/hists.c | 13 +- > tools/perf/ui/stdio/hist.c | 7 +- > tools/perf/util/evlist.c | 2 + > tools/perf/util/evsel.c | 2 +- > tools/perf/util/header.c | 2 - > tools/perf/util/header.h | 1 - > tools/perf/util/hist.c | 96 ++-- > tools/perf/util/hist.h | 16 +- > tools/perf/util/map.c | 1 + > tools/perf/util/session.h | 1 - > tools/perf/util/setup.py | 5 +- > tools/perf/util/sort.c | 128 +++-- > tools/perf/util/sort.h | 36 +- > tools/perf/util/stat.c | 2 +- > tools/perf/util/thread.c | 4 + > tools/perf/util/thread.h | 1 + > tools/perf/util/top.c | 23 +- > tools/perf/util/top.h | 2 +- > tools/perf/util/util.h | 4 +- > 41 files changed, 1270 insertions(+), 778 deletions(-) > create mode 100644 tools/perf/config/Makefile > create mode 100644 tools/perf/tests/make Pulled, thanks a lot Arnaldo! I'm wondering, do we need any of the fixes here for perf/urgent and v3.10 as well? Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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