aboutsummaryrefslogtreecommitdiffstats
path: root/tools/perf/builtin-stat.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/builtin-stat.c')
-rw-r--r--tools/perf/builtin-stat.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index e5f6ece65a13..3db31e7bf173 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -69,7 +69,8 @@ static int run_idx = 0;
69static int run_count = 1; 69static int run_count = 1;
70static int inherit = 1; 70static int inherit = 1;
71static int scale = 1; 71static int scale = 1;
72static int target_pid = -1; 72static pid_t target_pid = -1;
73static pid_t child_pid = -1;
73static int null_run = 0; 74static int null_run = 0;
74 75
75static int fd[MAX_NR_CPUS][MAX_COUNTERS]; 76static int fd[MAX_NR_CPUS][MAX_COUNTERS];
@@ -285,6 +286,8 @@ static int run_perf_stat(int argc __used, const char **argv)
285 exit(-1); 286 exit(-1);
286 } 287 }
287 288
289 child_pid = pid;
290
288 /* 291 /*
289 * Wait for the child to be ready to exec. 292 * Wait for the child to be ready to exec.
290 */ 293 */
@@ -433,6 +436,9 @@ static void skip_signal(int signo)
433 436
434static void sig_atexit(void) 437static void sig_atexit(void)
435{ 438{
439 if (child_pid != -1)
440 kill(child_pid, SIGTERM);
441
436 if (signr == -1) 442 if (signr == -1)
437 return; 443 return;
438 444