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 <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Don Zickus <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 9522cf22ad81..d76aa30cb1fb 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;
 	}