Commit-ID: 281f92f233a59ef52bb45287242bd815a67f5647
Gitweb: http://git.kernel.org/tip/281f92f233a59ef52bb45287242bd815a67f5647
Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Wed, 1 Oct 2014 15:05:32 -0300
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Wed, 1 Oct 2014 15:05:32 -0300
perf record: Fix error message for --filter option not coming after tracepoint
[root@zoo ~]# perf record --filter "common_pid != PERF_PID" -a
-F option should follow a -e tracepoint option.
The -F option is for --freq, not --filter. Fix it up to show:
[root@zoo ~]# perf record --filter "common_pid != PERF_PID" -a
--filter option should follow a -e tracepoint option
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Don Zickus <dzickus@xxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Mike Galbraith <efault@xxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-z0yrm8stn9w3423nkov3eksg@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/util/parse-events.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 9522cf2..d76aa30 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -984,7 +984,7 @@ int parse_filter(const struct option *opt, const char *str,
if (last == NULL || last->attr.type != PERF_TYPE_TRACEPOINT) {
fprintf(stderr,
- "-F option should follow a -e tracepoint option\n");
+ "--filter option should follow a -e tracepoint option\n");
return -1;
}
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