NUMA_memnode_to_cpu \- return mask for CPUs matching given memory nodes

.nf

.B #include <libNUMA.h>

.BI "int NUMA_memnode_to_cpu(size_t " memnodesize ", const memnode_set_t *" memnodeset ,

.BI " size_t " cpusetsize ", cpu_set_t *" cpuset );

.fi

.BR NUMA_memnode_to_cpu ()

sets the bits for all CPUs which are local to any of the memory nodes

indicated by bits set in

.IR memnodeset .

On success the bits for the CPUs are set in

.IR cpuset .

On success

.BR NUMA_memnode_to_cpu ()

returns the number of bits for CPUs set in

.IR memnodeset .

On error, \-1 is returned and

.I errno

is set to indicate the error.

This interface is Linux-specific.

.BR CPU_COUNT_S (3)

.BR NUMA_cpu_self_mask (3)

.BR NUMA_memnode_self_mask (3)

.BR NUMA_cpu_to_memnode (3)