/* Signal sysrq helper function. Sends a signal to all user processes.  */
static void send_sig_all(int sig)
/* Signal sysrq helper function. Sends a signal to all user processes.  */
static void send_sig_all(int sig)
{
	struct task_struct *p;
	for_each_process(p) {
		if (p->mm && !is_global_init(p))
			force_sig(sig, p);
	}
}