Messages in this thread Patch in this message | | | From | Robert Richter <> | Subject | [PATCH v2 1/7] perf tools: Continue processing header on unknown features | Date | Wed, 7 Dec 2011 10:02:51 +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 9272f3a..47a7826 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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