by making use of the already available global verbose variable from util/debug.h (similar to perf diff or perf top).
Some already introduced if (verbose) condtitions in util/svnhelper.c will also be activated with that one. Signed-off-by: Thomas Renninger <[email protected]> CC: Arjan van de Ven <[email protected]> CC: Ingo Molnar <[email protected]> CC: [email protected] CC: [email protected] --- tools/perf/builtin-timechart.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c index 746cf03..54e9c37 100644 --- a/tools/perf/builtin-timechart.c +++ b/tools/perf/builtin-timechart.c @@ -31,6 +31,7 @@ #include "util/event.h" #include "util/session.h" #include "util/svghelper.h" +#include "util/debug.h" #define SUPPORT_OLD_POWER_EVENTS 1 #define PWR_EVENT_EXIT -1 @@ -382,6 +383,10 @@ static void c_state_end(int cpu, u64 timestamp) pwr->next = power_events; power_events = pwr; + if (verbose) + printf("CPU: %d - start_time: %llu - end_time: %llu\n", + power_events->cpu, power_events->start_time, + power_events->end_time); } static void p_state_change(int cpu, u64 timestamp, u64 new_freq) @@ -1069,6 +1074,8 @@ parse_process(const struct option *opt __used, const char *arg, int __used unset } static const struct option options[] = { + OPT_INCR('v', "verbose", &verbose, + "print extended debug info to stdout"), OPT_STRING('i', "input", &input_name, "file", "input file name"), OPT_STRING('o', "output", &output_name, "file", -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-perf-users" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
