Messages in this thread Patch in this message | | | Subject | [PATCH v6 06/13] perf stat: factor out body of event handling loop for fork case | From | Alexey Budankov <> | Date | Mon, 1 Jun 2020 23:09:51 +0300 |
| |
Factor out body of event handling loop for fork case reusing process_timeout() and process_interval() functions.
Signed-off-by: Alexey Budankov <alexey.budankov@linux.intel.com> --- tools/perf/builtin-stat.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 9c090eaae1e1..edd6fdcd1c72 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -745,13 +745,9 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx) enable_counters(); if (interval || timeout) { - while (!waitpid(child_pid, &status, WNOHANG)) { + while (!stop && !waitpid(child_pid, &status, WNOHANG)) { nanosleep(&ts, NULL); - if (timeout) - break; - process_interval(); - if (interval_count && !(--times)) - break; + stop = process_timeout(timeout, interval, ×); } } if (child_pid != -1) { -- 2.24.1
| |