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perf tools: Still continue on failed parsing of an event

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Even though an event may fail to parse, we should not kill the
entire report. The trace should still be able to show what it
can.

If an event fails to parse, a warning is printed, and the output
continues.

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: <20091014194359.190809589@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Steven Rostedt 2009-10-14 15:43:39 -04:00 • committed by Ingo Molnar
parent 13999e5934
commit 07a4bdddcf
2 changed files with 35 additions and 17 deletions
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14
tools/perf/util/trace-event.h
View file

@ -139,12 +139,14 @@ struct event {
};
enum {
EVENT_FL_ISFTRACE = 1,
EVENT_FL_ISPRINT = 2,
EVENT_FL_ISBPRINT = 4,
EVENT_FL_ISFUNC = 8,
EVENT_FL_ISFUNCENT = 16,
EVENT_FL_ISFUNCRET = 32,
EVENT_FL_ISFTRACE = 0x01,
EVENT_FL_ISPRINT = 0x02,
EVENT_FL_ISBPRINT = 0x04,
EVENT_FL_ISFUNC = 0x08,
EVENT_FL_ISFUNCENT = 0x10,
EVENT_FL_ISFUNCRET = 0x20,
EVENT_FL_FAILED = 0x80000000
};
struct record {