tjh.dev
+16
-8
kernel/time/posix-cpu-timers.c
+16
-8
kernel/time/posix-cpu-timers.c
···
825
825
* At the hard limit, we just die.
826
826
* No need to calculate anything else now.
827
827
*/
828
-
pr_info("CPU Watchdog Timeout (hard): %s[%d]\n",
829
-
tsk->comm, task_pid_nr(tsk));
828
+
if (print_fatal_signals) {
829
+
pr_info("CPU Watchdog Timeout (hard): %s[%d]\n",
830
+
tsk->comm, task_pid_nr(tsk));
831
+
}
830
832
__group_send_sig_info(SIGKILL, SEND_SIG_PRIV, tsk);
831
833
return;
832
834
}
···
840
838
soft += USEC_PER_SEC;
841
839
sig->rlim[RLIMIT_RTTIME].rlim_cur = soft;
842
840
}
843
-
pr_info("RT Watchdog Timeout (soft): %s[%d]\n",
844
-
tsk->comm, task_pid_nr(tsk));
841
+
if (print_fatal_signals) {
842
+
pr_info("RT Watchdog Timeout (soft): %s[%d]\n",
843
+
tsk->comm, task_pid_nr(tsk));
844
+
}
845
845
__group_send_sig_info(SIGXCPU, SEND_SIG_PRIV, tsk);
846
846
}
847
847
}
···
940
936
* At the hard limit, we just die.
941
937
* No need to calculate anything else now.
942
938
*/
943
-
pr_info("RT Watchdog Timeout (hard): %s[%d]\n",
944
-
tsk->comm, task_pid_nr(tsk));
939
+
if (print_fatal_signals) {
940
+
pr_info("RT Watchdog Timeout (hard): %s[%d]\n",
941
+
tsk->comm, task_pid_nr(tsk));
942
+
}
945
943
__group_send_sig_info(SIGKILL, SEND_SIG_PRIV, tsk);
946
944
return;
947
945
}
···
951
945
/*
952
946
* At the soft limit, send a SIGXCPU every second.
953
947
*/
954
-
pr_info("CPU Watchdog Timeout (soft): %s[%d]\n",
955
-
tsk->comm, task_pid_nr(tsk));
948
+
if (print_fatal_signals) {
949
+
pr_info("CPU Watchdog Timeout (soft): %s[%d]\n",
950
+
tsk->comm, task_pid_nr(tsk));
951
+
}
956
952
__group_send_sig_info(SIGXCPU, SEND_SIG_PRIV, tsk);
957
953
if (soft < hard) {
958
954
soft++;