C++ (Cpp) SMP_NR Examples

Example #1

File: handle.c Project: andi34/Dhollmen_Kernel

static void intc_enable_disable(struct intc_desc_int *d,
				unsigned long handle, int do_enable)
{
	unsigned long addr;
	unsigned int cpu;
	unsigned long (*fn)(unsigned long, unsigned long,
		   unsigned long (*)(unsigned long, unsigned long,
				     unsigned long),
		   unsigned int);

	if (do_enable) {
		for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_E(handle)); cpu++) {
			addr = INTC_REG(d, _INTC_ADDR_E(handle), cpu);
			fn = intc_enable_noprio_fns[_INTC_MODE(handle)];
			fn(addr, handle, intc_reg_fns[_INTC_FN(handle)], 0);
		}
	} else {
		for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_D(handle)); cpu++) {
			addr = INTC_REG(d, _INTC_ADDR_D(handle), cpu);
			fn = intc_disable_fns[_INTC_MODE(handle)];
			fn(addr, handle, intc_reg_fns[_INTC_FN(handle)], 0);
		}
	}
}

Example #2

File: chip.c Project: openube/android_kernel_sony_c2305

void _intc_enable(struct irq_data *data, unsigned long handle)
{
	unsigned int irq = data->irq;
	struct intc_desc_int *d = get_intc_desc(irq);
	unsigned long addr;
	unsigned int cpu;

	for (cpu = 0; cpu < SMP_NR(d, _INTC_ADDR_E(handle)); cpu++) {
#ifdef CONFIG_SMP
		if (!cpumask_test_cpu(cpu, data->affinity))
			continue;
#endif
		addr = INTC_REG(d, _INTC_ADDR_E(handle), cpu);
		intc_enable_fns[_INTC_MODE(handle)](addr, handle, intc_reg_fns\
						    [_INTC_FN(handle)], irq);
	}

	intc_balancing_enable(irq);
}