Esempi in C++ (Cpp) per ddb_running_on_any_cpu_p

Esempio n. 1

File: cpu_subr.c Progetto: ryo/netbsd-src

/*
 * Pause this cpu
 */
void
cpu_pause(struct reg *regsp)
{
	int s = splhigh();
	cpuid_t cii = cpu_index(curcpu());

	if (__predict_false(cold))
		return;

	do {
		kcpuset_atomic_set(cpus_paused, cii);
		do {
			;
		} while (kcpuset_isset(cpus_paused, cii));
		kcpuset_atomic_set(cpus_resumed, cii);
#if defined(DDB)
		if (ddb_running_on_this_cpu_p())
			cpu_Debugger();
		if (ddb_running_on_any_cpu_p())
			continue;
#endif
	} while (false);

	splx(s);
}

Esempio n. 2

File: cpu_subr.c Progetto: eyberg/rumpkernel-netbsd-src

/*
 * Pause this cpu
 */
void
cpu_pause(struct reg *regsp)
{
	int s = splhigh();
	int index = cpu_index(curcpu());

	for (;;) {
		CPUSET_ADD(cpus_paused, index);
		do {
			;
		} while (CPUSET_HAS_P(cpus_paused, index));
		CPUSET_ADD(cpus_resumed, index);

#if defined(DDB)
		if (ddb_running_on_this_cpu_p())
			cpu_Debugger();
		if (ddb_running_on_any_cpu_p())
			continue;
#endif
		break;
	}

	splx(s);
}