Messages in this thread Patch in this message |  | | From | Robert Richter <> | | Subject | [PATCH 03/10] perf tools: Continue processing header on unknown features | | Date | Tue, 6 Dec 2011 11:32:33 +0100 |
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A feature may be unknown if perf.data is created and parsed on different perf tool versions. This should not stop the header to be processed, instead continue processing it.
Signed-off-by: Robert Richter <robert.richter@amd.com> --- tools/perf/util/header.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index bcd05d0..95c3ab1 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -1105,7 +1105,7 @@ static int perf_file_section__fprintf_info(struct perf_file_section *section, } if (feat < HEADER_TRACE_INFO || feat >= HEADER_LAST_FEATURE) { pr_warning("unknown feature %d\n", feat); - return -1; + return 0; } if (!feat_ops[feat].print) return 0; -- 1.7.7
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