Source of hung_task.c - linux-imx - PHYTEC BitBucket (Stash)

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    }
​
    /*
     * Ok, the task did not get scheduled for more than 2 minutes,
     * complain:
     */
    if (sysctl_hung_task_warnings) {
        if (sysctl_hung_task_warnings > 0)
            sysctl_hung_task_warnings--;
        pr_err("INFO: task %s:%d blocked for more than %ld seconds.\n",
            t->comm, t->pid, timeout);
               t->comm, t->pid, (jiffies - t->last_switch_time) / HZ);
        pr_err("      %s %s %.*s\n",
            print_tainted(), init_utsname()->release,
            (int)strcspn(init_utsname()->version, " "),
            init_utsname()->version);
        pr_err("\"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\""
            " disables this message.\n");
        sched_show_task(t);
        hung_task_show_lock = true;
    }
​