Messages in this thread Patch in this message | | | Subject | [PATCH v10 06/15] perf stat: factor out body of event handling loop for system wide | From | Alexey Budankov <> | Date | Wed, 8 Jul 2020 10:50:49 +0300 |
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Introduce handle_interval() function that factors out body of event handling loop for attach and system wide monitoring use cases.
Signed-off-by: Alexey Budankov <alexey.budankov@linux.intel.com> --- tools/perf/builtin-stat.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 922d9961ba98..80aea49e4dac 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -475,6 +475,16 @@ static void process_interval(void) print_counters(&rs, 0, NULL); } +static bool handle_interval(unsigned int interval, int *times) +{ + if (interval) { + process_interval(); + if (interval_count && !(--(*times))) + return true; + } + return false; +} + static void enable_counters(void) { if (stat_config.initial_delay) @@ -809,13 +819,8 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx) nanosleep(&ts, NULL); if (!is_target_alive(&target, evsel_list->core.threads)) break; - if (timeout) + if (timeout || handle_interval(interval, ×)) break; - if (interval) { - process_interval(); - if (interval_count && !(--times)) - break; - } } } -- 2.24.1
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