Messages in this thread Patch in this message | | | Date | Thu, 15 Oct 2009 08:50:54 GMT | From | tip-bot for Steven Rostedt <> | Subject | [tip:perf/core] perf tools: Handle - and + in parsing trace print format |
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Commit-ID: afdf1a404eed236d6f762ee44cc0f1dcc97206e0 Gitweb: http://git.kernel.org/tip/afdf1a404eed236d6f762ee44cc0f1dcc97206e0 Author: Steven Rostedt <srostedt@redhat.com> AuthorDate: Wed, 14 Oct 2009 15:43:43 -0400 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Thu, 15 Oct 2009 10:42:40 +0200
perf tools: Handle - and + in parsing trace print format
The opterators '-' and '+' are not handled in the trace print format.
To do: '++' and '--'.
Signed-off-by: Steven Rostedt <srostedt@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <20091014194400.330843045@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> --- tools/perf/util/trace-event-parse.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c index fde1a43..2d424ff 100644 --- a/tools/perf/util/trace-event-parse.c +++ b/tools/perf/util/trace-event-parse.c @@ -2106,6 +2106,12 @@ static unsigned long long eval_num_arg(void *data, int size, die("unknown op '%s'", arg->op.op); val = left == right; break; + case '-': + val = left - right; + break; + case '+': + val = left + right; + break; default: die("unknown op '%s'", arg->op.op); }
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