C++ (Cpp) pSeries_reconfig_notifier_register示例

示例#1

文件： hotplug-memory.c 项目： ARMP/android_kernel_lge_x3

static int __init pseries_memory_hotplug_init(void)
{
	if (firmware_has_feature(FW_FEATURE_LPAR))
		pSeries_reconfig_notifier_register(&pseries_mem_nb);

	return 0;
}

示例#2

文件： pSeries-reconfig-notifier-error-inject.c 项目： ARMWorks/FA_2451_Linux_Kernel

static int err_inject_init(void)
{
	int err;

	dir = notifier_err_inject_init("pSeries-reconfig",
		notifier_err_inject_dir, &reconfig_err_inject, priority);
	if (IS_ERR(dir))
		return PTR_ERR(dir);

	err = pSeries_reconfig_notifier_register(&reconfig_err_inject.nb);
	if (err)
		debugfs_remove_recursive(dir);

	return err;
}

示例#3

文件： pSeries_smp.c 项目： kzlin129/tt-gpl

/* This is called very early */
void __init smp_init_pSeries(void)
{
	int i;

	DBG(" -> smp_init_pSeries()\n");

	switch (ppc64_interrupt_controller) {
#ifdef CONFIG_MPIC
	case IC_OPEN_PIC:
		smp_ops = &pSeries_mpic_smp_ops;
		break;
#endif
#ifdef CONFIG_XICS
	case IC_PPC_XIC:
		smp_ops = &pSeries_xics_smp_ops;
		break;
#endif
#ifdef CONFIG_BPA_IIC
	case IC_BPA_IIC:
		smp_ops = &bpa_iic_smp_ops;
		break;
#endif
	default:
		panic("Invalid interrupt controller");
	}

#ifdef CONFIG_HOTPLUG_CPU
	smp_ops->cpu_disable = pSeries_cpu_disable;
	smp_ops->cpu_die = pSeries_cpu_die;

	/* Processors can be added/removed only on LPAR */
	if (systemcfg->platform == PLATFORM_PSERIES_LPAR)
		pSeries_reconfig_notifier_register(&pSeries_smp_nb);
#endif

	/* Mark threads which are still spinning in hold loops. */
	if (cpu_has_feature(CPU_FTR_SMT)) {
		for_each_present_cpu(i) { 
			if (i % 2 == 0)
				/*
				 * Even-numbered logical cpus correspond to
				 * primary threads.
				 */
				cpu_set(i, of_spin_map);
		}
	} else {