vmemmap_populate_hugepages
return vmemmap_populate_hugepages(start, end, node, altmap);
return vmemmap_populate_hugepages(start, end, node, NULL);
return vmemmap_populate_hugepages(start, end, node, altmap);
return vmemmap_populate_hugepages(vstart, vend, node, NULL);
err = vmemmap_populate_hugepages(start, end, node, altmap);
int vmemmap_populate_hugepages(unsigned long start, unsigned long end,