On Mon, Oct 05, 2015 at 06:02:10PM +0100, Suzuki K. Poulose wrote:
> +static int __init cpuinfo_regs_init(void)
> +{
> + int cpu, ret;
> +
> + for_each_present_cpu(cpu) {
> + struct device *dev = get_cpu_device(cpu);
> +
> + if (!dev)
> + return -1;
NAK. Go figure out why, I'm too lazy to tell you.
> +
> + ret = sysfs_create_group(&dev->kobj, &cpuregs_attr_group);
> + if (ret)
> + return ret;
> + }
> +
> + return 0;
> +}
> +
> +device_initcall(cpuinfo_regs_init);
> --
> 1.7.9.5
>
>
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