diff options
| author | Hans-Peter Nilsson <hp@axis.com> | 2020-12-28 04:19:08 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-12-28 12:24:48 -0300 |
| commit | c07b45a355ee42665a7a15fa1a09dcc459db9fb8 (patch) | |
| tree | 6a18976a2aefde9cf68de885d13fa5126be86625 /tools/perf/util/record.c | |
| parent | d176db955827656791a6c0c44caa169e1c7458ec (diff) | |
perf record: Tweak "Lowering..." warning in record_opts__config_freq
That is, instead of "Lowering default frequency rate to <F>" say
"Lowering default frequency rate from <f> to <F>", specifying the
overridden default frequency <f>, so you don't have to grep through the
source to "remember" that was e.g. 4000.
Signed-off-by: Hans-Peter Nilsson <hp@axis.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20201228031908.B049B203B5@pchp3.se.axis.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/record.c')
| -rw-r--r-- | tools/perf/util/record.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c index e70c9dd04567..1c1f24d9b6d0 100644 --- a/tools/perf/util/record.c +++ b/tools/perf/util/record.c @@ -201,10 +201,10 @@ static int record_opts__config_freq(struct record_opts *opts) * Default frequency is over current maximum. */ if (max_rate < opts->freq) { - pr_warning("Lowering default frequency rate to %u.\n" + pr_warning("Lowering default frequency rate from %u to %u.\n" "Please consider tweaking " "/proc/sys/kernel/perf_event_max_sample_rate.\n", - max_rate); + opts->freq, max_rate); opts->freq = max_rate; } |