linux-kernel - [GIT PULL 0/9] perf/core improvements and fixes

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Date:	Fri, 11 Dec 2015 11:22:23 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Alexei Starovoitov <ast@...nel.org>,
	Brendan Gregg <brendan.d.gregg@...il.com>,
	David Ahern <dsahern@...il.com>,
	"David S . Miller" <davem@...emloft.net>,
	Jiri Olsa <jolsa@...hat.com>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>, pi3orama@....com,
	Wang Nan <wangnan0@...wei.com>, Zefan Li <lizefan@...wei.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 0/9] perf/core improvements and fixes

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit e7a7865cc0da306542db0b9205cb0a467f59e33d:

  perf symbols: Fix dso__load_sym to put dso (2015-12-10 16:29:32 -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

for you to fetch changes up to 93b0ba3c60da89043ce2b9f601cd2b3da408903b:

  perf tools: Clear struct machine during machine__init() (2015-12-11 09:32:41 -0300)

----------------------------------------------------------------
perf/core improvements and fixes:

User visible:

- Fix 'perf top' annotation in --stdio (Namhyung Kim)

- Support hw breakpoint events (mem:0xAddress) in the default output mode in
  'perf script' (Wang Nan)

Infrastructure:

- Do not hold the hists lock while emitting one specific warning (Namhyung Kim)

- Fetch map names from correct strtab, worked so far because llvm/clang
  uses just one string table (Wang Nan)

Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>

----------------------------------------------------------------
Namhyung Kim (4):
      perf top: Do not convert address for perf_top__record_precise_ip()
      perf top: Access hists->lock only if needed
      perf top: Fix annotation on --stdio
      perf top: Cleanup condition in perf_top__record_precise_ip()

Wang Nan (5):
      tools lib bpf: Check return value of strdup when reading map names
      tools lib bpf: Fetch map names from correct strtab
      perf data: Add u32_hex data type
      perf script: Add support for PERF_TYPE_BREAKPOINT
      perf tools: Clear struct machine during machine__init()

 tools/lib/bpf/libbpf.c            | 24 +++++++++++++-----
 tools/perf/builtin-script.c       | 14 +++++++++++
 tools/perf/builtin-top.c          | 52 +++++++++++++++++----------------------
 tools/perf/util/data-convert-bt.c |  2 ++
 tools/perf/util/machine.c         |  1 +
 5 files changed, 57 insertions(+), 36 deletions(-)
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