if (node == 0) continue; 
void __init remap_numa_kva(void){	void *vaddr;	unsigned long pfn;	int node;	for_each_online_node(node) {		if (node == 0)			continue;		for (pfn=0; pfn < node_remap_size[node]; pfn += PTRS_PER_PTE) {			vaddr = node_remap_start_vaddr[node]+(pfn<<PAGE_SHIFT);			set_pmd_pfn((ulong) vaddr, 				node_remap_start_pfn[node] + pfn, 				PAGE_KERNEL_LARGE);		}	}}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/6f167ec721108c9282d54424516a12c805e3c306/discontig.c/buggy/arch/i386/mm/discontig.c