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 <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Kan Liang <[email protected]> Cc: Ian Rogers <[email protected]> --- tools/perf/util/record.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c index 07e4b96a6625..3b38e7be10da 100644 --- a/tools/perf/util/record.c +++ b/tools/perf/util/record.c @@ -202,10 +202,10 @@ 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; } -- 2.11.0 brgds, H-P
