Arnaldo/Adrian:
Latest acme core tree fails to parse an existing data file:
$ perf trace -i perf.data
0x16b8 [0x40]: failed to process type: 1
Failed to process events, error -22
git bisect traced it to:
$ git bisect bad
75562573bab35b129cfd342fc2bcf89da84a6644 is the first bad commit
commit 75562573bab35b129cfd342fc2bcf89da84a6644
Author: Adrian Hunter <adrian.hun...@intel.com>
Date: Tue Aug 27 11:23:09 2013 +0300
perf tools: Add support for PERF_SAMPLE_IDENTIFIER
Enable parsing of samples with sample format bit
PERF_SAMPLE_IDENTIFIER.
In addition, if the kernel supports it, prefer it to selecting
PERF_SAMPLE_ID thereby allowing non-matching sample types.
Signed-off-by: Adrian Hunter <adrian.hun...@intel.com>
Cc: David Ahern <dsah...@gmail.com>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Ingo Molnar <mi...@kernel.org>
Cc: Jiri Olsa <jo...@redhat.com>
Cc: Mike Galbraith <efa...@gmx.de>
Cc: Namhyung Kim <namhy...@gmail.com>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Stephane Eranian <eran...@google.com>
Link:
http://lkml.kernel.org/r/1377591794-30553-8-git-send-email-adrian.hun...@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
:040000 040000 7df758341904d77c391b90ab6b6bac97324d144a
93839bad8ab2e6d88d3037f3dc8fd721be5e8870 M tools
If I revert the patch (and handle the missing __perf_evsel__sample_size
in the tests code to get it to compile) it works -- file is parsed
correctly.
David
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