Re: [RFC] numactl doesn't work as expected with --phycpubind II

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> +#define BITS_PER_BYTE 8
> +int get_max_cpu(void)
> +{
> +	int max = 0;
> +	int index;
> +	cpu_set_t mask;
> +	if( numa_sched_getaffinity(0, sizeof(cpu_set_t), &mask) < 0 ){
> +		perror("numa_sched_getaffinity:");

Ah noticed another problem. Please don't rely on the glibc cpuset_t,
there's no guarantee it's big enough.

In fact libnuma.c already has code for this in set_numa_max_cpu().
Please reuse that. Just make sure you don't create a backdoor interface
into libnuma.

-Andi

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