Re: [GIT PULL] perf/core improvements and fixes

From: Ingo Molnar
Date: Thu Feb 28 2019 - 02:31:23 EST


* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:

> Hi Ingo,
>
> Please consider pulling, this is on top of my previous pull
> request, perf-core-for-mingo-5.1-20190220.
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
> The following changes since commit b4409ae112caa6315f6ee678e953b9fc93e6919c:
>
> perf tools: Make rm_rf() remove single file (2019-02-20 17:09:28 -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-5.1-20190225
>
> for you to fetch changes up to de667cce7f4f96b6e22da8fd9c065b961f355080:
>
> perf script python: Add Python3 support to syscall-counts-by-pid.py (2019-02-25 17:17:13 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> perf annotate:
>
> Wei Li:
>
> - Fix getting source line failure.
>
> perf script:
>
> Andi Kleen:
>
> - Handle missing fields with -F +...
>
> perf data:
>
> Jiri Olsa:
>
> - Prep work to support per-cpu files in a directory.
>
> Intel PT:
>
> Adrian Hunter:
>
> - Improve thread_stack__no_call_return()
>
> - Hide x86 retpolines in thread stacks.
>
> - exported SQL viewer refactorings, new 'top calls' report.
>
> Alexander Shishkin:
>
> - Copy parent's address filter offsets on clone.
>
> - Fix address filters for vmas with non-zero offset. Applies to
> ARM's CoreSight as well.
>
> python scripts:
>
> Tony Jones:
>
> - Python3 support for several 'perf script' python scripts.
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Adrian Hunter (13):
> perf thread-stack: Improve thread_stack__no_call_return()
> perf thread-stack: Hide x86 retpolines
> perf scripts python: exported-sql-viewer.py: Fix missing shebang
> perf scripts python: exported-sql-viewer.py: Remove leftover debugging prints
> perf scripts python: exported-sql-viewer.py: Hide Call Graph option if no calls table
> perf scripts python: exported-sql-viewer.py: Move column headers
> perf scripts python: exported-sql-viewer.py: Factor out ReportDialogBase
> perf scripts python: exported-sql-viewer.py: Factor out ReportVars
> perf scripts python: exported-sql-viewer.py: Move report name into ReportVars
> perf scripts python: exported-sql-viewer.py: Create new dialog data item classes
> perf scripts python: exported-sql-viewer.py: Remove SQLTableDialogDataItem
> perf scripts python: exported-sql-viewer.py: Remove no selection error
> perf scripts python: exported-sql-viewer.py: Add top calls report
>
> Alexander Shishkin (2):
> perf: Copy parent's address filter offsets on clone
> perf, pt, coresight: Fix address filters for vmas with non-zero offset
>
> Andi Kleen (2):
> perf script: Handle missing fields with -F +..
> perf tools: Add perf_exe() helper to find perf binary
>
> Jiri Olsa (9):
> perf data: Move size to struct perf_data_file
> perf data: Add global path holder
> perf tools: Add depth checking to rm_rf
> perf tools: Add pattern name checking to rm_rf
> perf tools: Add rm_rf_perf_data function
> perf data: Make check_backup work over directories
> perf data: Fail check_backup in case of error
> perf data: Add perf_data__(create_dir|close_dir) functions
> perf data: Add perf_data__open_dir_data function
>
> Tony Jones (10):
> perf script python: Add Python3 support to netdev-times.py
> perf script python: Add Python3 support to failed-syscalls-by-pid.py
> perf script python: Add Python3 support to mem-phys-addr.py
> perf script python: Add Python3 support to net_dropmonitor.py
> perf script python: Add Python3 support to powerpc-hcalls.py
> perf script python: Add Python3 support to sctop.py
> perf script python: Add Python3 support to stackcollapse.py
> perf script python: Add Python3 support to stat-cpi.py
> perf script python: Add Python3 support to syscall-counts.py
> perf script python: Add Python3 support to syscall-counts-by-pid.py
>
> Wei Li (1):
> perf annotate: Fix getting source line failure
>
> arch/x86/events/intel/pt.c | 9 +-
> drivers/hwtracing/coresight/coresight-etm-perf.c | 7 +-
> include/linux/perf_event.h | 7 +-
> kernel/events/core.c | 90 ++--
> tools/perf/builtin-annotate.c | 4 +-
> tools/perf/builtin-buildid-cache.c | 4 +-
> tools/perf/builtin-buildid-list.c | 8 +-
> tools/perf/builtin-c2c.c | 4 +-
> tools/perf/builtin-diff.c | 12 +-
> tools/perf/builtin-evlist.c | 4 +-
> tools/perf/builtin-inject.c | 10 +-
> tools/perf/builtin-kmem.c | 2 +-
> tools/perf/builtin-kvm.c | 8 +-
> tools/perf/builtin-lock.c | 8 +-
> tools/perf/builtin-mem.c | 8 +-
> tools/perf/builtin-record.c | 11 +-
> tools/perf/builtin-report.c | 6 +-
> tools/perf/builtin-sched.c | 16 +-
> tools/perf/builtin-script.c | 22 +-
> tools/perf/builtin-stat.c | 6 +-
> tools/perf/builtin-timechart.c | 8 +-
> tools/perf/builtin-trace.c | 8 +-
> tools/perf/scripts/python/exported-sql-viewer.py | 510 ++++++++++++++-------
> .../perf/scripts/python/failed-syscalls-by-pid.py | 21 +-
> tools/perf/scripts/python/mem-phys-addr.py | 24 +-
> tools/perf/scripts/python/net_dropmonitor.py | 10 +-
> tools/perf/scripts/python/netdev-times.py | 82 ++--
> tools/perf/scripts/python/powerpc-hcalls.py | 18 +-
> tools/perf/scripts/python/sctop.py | 24 +-
> tools/perf/scripts/python/stackcollapse.py | 7 +-
> tools/perf/scripts/python/stat-cpi.py | 10 +-
> tools/perf/scripts/python/syscall-counts-by-pid.py | 22 +-
> tools/perf/scripts/python/syscall-counts.py | 18 +-
> tools/perf/util/annotate.c | 4 +-
> tools/perf/util/data-convert-bt.c | 4 +-
> tools/perf/util/data.c | 175 ++++++-
> tools/perf/util/data.h | 16 +-
> tools/perf/util/header.c | 12 +-
> tools/perf/util/thread-stack.c | 161 ++++++-
> tools/perf/util/util.c | 65 ++-
> tools/perf/util/util.h | 3 +
> 41 files changed, 1019 insertions(+), 429 deletions(-)

Pulled, thanks a lot Arnaldo!

Ingo