From: David Carrillo-Cisneros <davidcc@google.com>
Date: Mon, 10 Apr 2017 20:14:29 +0000 (-0700)
Subject: perf annotate: Process attr and build_id records
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6ab11f3a35aa07be2ff167b9de37e6c1eb58396b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

perf annotate: Process attr and build_id records

perf annotate did not get some love for pipe-mode, and did not have
.attr and .buil_id setup (while record and inject did. Fix that.

It can easily be reproduced by:

  perf record -o - noploop | perf annotate

that in my system shows:
    0xd8 [0x28]: failed to process type: 9

Committer Testing:

Before:

  $ perf record -o - stress -t 2 -c 2 | perf annotate --stdio
  stress: info: [11060] dispatching hogs: 2 cpu, 0 io, 0 vm, 0 hdd
  0x4470 [0x28]: failed to process type: 9
  $ stress: info: [11060] successful run completed in 2s

  $

After:

  $ perf record -o - stress -t 2 -c 2 | perf annotate --stdio
  stress: info: [11871] dispatching hogs: 2 cpu, 0 io, 0 vm, 0 hdd
  stress: info: [11871] successful run completed in 2s
  [ perf record: Woken up 2 times to write data ]
  [ perf record: Captured and wrote 0.000 MB - ]
  no symbols found in /usr/bin/stress, maybe install a debug package?
   Percent |      Source code & Disassembly of libc-2.24.so for cycles:uhH (6117 samples)
  ---------------------------------------------------------------------------------------
           :
           :      Disassembly of section .text:
           :
           :      000000000003b050 <random_r>:
           :      __random_r():
     10.56 :        3b050:       test   %rdi,%rdi
      0.00 :        3b053:       je     3b0d0 <random_r+0x80>
      0.34 :        3b055:       test   %rsi,%rsi
      0.00 :        3b058:       je     3b0d0 <random_r+0x80>
      0.46 :        3b05a:       mov    0x18(%rdi),%eax
     12.44 :        3b05d:       mov    0x10(%rdi),%r8
      0.18 :        3b061:       test   %eax,%eax
      0.00 :        3b063:       je     3b0b0 <random_r+0x60>
<SNIP>

Signed-off-by: David Carrillo-Cisneros <davidcc@google.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Paul Turner <pjt@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Simon Que <sque@chromium.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20170410201432.24807-5-davidcc@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 56a7c8d210b9..b2b2722f6bb7 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -394,6 +394,8 @@ int cmd_annotate(int argc, const char **argv)
 			.exit	= perf_event__process_exit,
 			.fork	= perf_event__process_fork,
 			.namespaces = perf_event__process_namespaces,
+			.attr	= perf_event__process_attr,
+			.build_id = perf_event__process_build_id,
 			.ordered_events = true,
 			.ordering_requires_timestamps = true,
 		},