Re: [GIT PULL 00/14] perf/core improvements and fixes

From: Ingo Molnar
Date: Fri May 29 2015 - 14:20:21 EST



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

> Hi Ingo,
>
> Please consider applying,
>
> - Arnaldo
>
> The following changes since commit f1942b96b4b44c1ab0e0b82fef93ba7e1fada7af:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-05-28 11:09:22 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
>
> for you to fetch changes up to ed426915900db3c58c410b8b38f6ff0e46bf6c96:
>
> perf tools: Make Ctrl-C stop processing on TUI (2015-05-29 12:49:00 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - Make Ctrl-C stop processing on TUI, allowing interrupting the load of big
> perf.data files (Namhyung Kim)
>
> - Fix 'perf annotate' -i option, which is currently ignored (Martin LiÅka)
>
> - Add ARM64 perf_regs_load to support libunwind and enable testing (Wang Nan)
>
> Infrastructure:
>
> - Fix thread ref-counting in db-export (Adrian Hunter)
>
> - Fix compiler warning about may be accessing uninitialized (Arnaldo Carvalho de Melo)
>
> - No need to have two lists for user and kernel DSOs, unify them (Arnaldo Carvalho de Melo)
>
> - Function namespace consistency fixups (Arnaldo Carvalho de Melo)
>
> - Do not fail on missing Build file, fixing the build on MIPS (Jiri Olsa)
>
> - Fix up syscall tests, making those tests pass on ARM64 (Riku Voipio)
>
> - Fix 'function unused' warning in 'perf probe' (Wang Nan)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Adrian Hunter (1):
> perf db-export: Fix thread ref-counting
>
> Arnaldo Carvalho de Melo (5):
> perf kmem: Fix compiler warning about may be accessing uninitialized variable
> perf machine: Adopt findnew_kernel method
> perf machine: No need to have two DSOs lists
> perf machine: Introduce machine__findnew_dso() method
> perf machine: Fix up vdso methods names
>
> Jiri Olsa (1):
> perf build: Do not fail on missing Build file
>
> Martin LiÅka (1):
> perf annotate: Fix -i option, which is currently ignored.
>
> Namhyung Kim (1):
> perf tools: Make Ctrl-C stop processing on TUI
>
> Riku Voipio (3):
> perf tests: Switch from open to openat
> perf tests: Aename open*.c to openat*.c
> perf tests: Remove getpgrp from mmap-basic
>
> Wang Nan (2):
> perf probe: Fix 'function unused' warning
> perf tools: Add ARM64 perf_regs_load to support libunwind and enable testing
>
> tools/build/Makefile.build | 2 +-
> tools/build/tests/ex/Build | 1 +
> tools/build/tests/ex/empty2/README | 2 +
> tools/perf/arch/arm64/Build | 1 +
> tools/perf/arch/arm64/include/perf_regs.h | 3 +
> tools/perf/arch/arm64/tests/Build | 2 +
> tools/perf/arch/arm64/tests/dwarf-unwind.c | 61 ++++++++++++++++++++
> tools/perf/arch/arm64/tests/regs_load.S | 46 +++++++++++++++
> tools/perf/builtin-annotate.c | 3 +-
> tools/perf/builtin-kmem.c | 2 +-
> tools/perf/tests/Build | 8 +--
> tools/perf/tests/builtin-test.c | 14 ++---
> tools/perf/tests/hists_common.c | 3 +-
> tools/perf/tests/mmap-basic.c | 6 +-
> ...yscall-all-cpus.c => openat-syscall-all-cpus.c} | 12 ++--
> ...call-tp-fields.c => openat-syscall-tp-fields.c} | 6 +-
> .../tests/{open-syscall.c => openat-syscall.c} | 14 ++---
> tools/perf/tests/parse-events.c | 12 ++--
> tools/perf/tests/tests.h | 8 +--
> tools/perf/ui/browsers/annotate.c | 4 ++
> tools/perf/ui/browsers/hists.c | 4 ++
> tools/perf/ui/tui/setup.c | 2 +-
> tools/perf/util/build-id.c | 59 ++++++-------------
> tools/perf/util/db-export.c | 19 ++++---
> tools/perf/util/dso.c | 6 +-
> tools/perf/util/dso.h | 4 +-
> tools/perf/util/header.c | 6 +-
> tools/perf/util/machine.c | 46 ++++++++-------
> tools/perf/util/machine.h | 5 +-
> tools/perf/util/map.c | 4 +-
> tools/perf/util/probe-event.c | 66 +++++++++++-----------
> tools/perf/util/symbol-elf.c | 6 +-
> tools/perf/util/vdso.c | 24 ++++----
> tools/perf/util/vdso.h | 4 +-
> 34 files changed, 277 insertions(+), 188 deletions(-)
> create mode 100644 tools/build/tests/ex/empty2/README
> create mode 100644 tools/perf/arch/arm64/tests/Build
> create mode 100644 tools/perf/arch/arm64/tests/dwarf-unwind.c
> create mode 100644 tools/perf/arch/arm64/tests/regs_load.S
> rename tools/perf/tests/{open-syscall-all-cpus.c => openat-syscall-all-cpus.c} (90%)
> rename tools/perf/tests/{open-syscall-tp-fields.c => openat-syscall-tp-fields.c} (94%)
> rename tools/perf/tests/{open-syscall.c => openat-syscall.c} (79%)

Pulled, thanks a lot Arnaldo!

Ingo
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