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 <h...@axis.com>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: Arnaldo Carvalho de Melo <a...@kernel.org>
Cc: Mark Rutland <mark.rutl...@arm.com>
Cc: Alexander Shishkin <alexander.shish...@linux.intel.com>
Cc: Jiri Olsa <jo...@redhat.com>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Adrian Hunter <adrian.hun...@intel.com>
Cc: Kan Liang <kan.li...@linux.intel.com>
Cc: Ian Rogers <irog...@google.com>
---
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
