};
struct per_cpu_pageset {
- struct per_cpu_pages pcp[2]; /* 0: hot. 1: cold */
+ struct per_cpu_pages pcp;
#ifdef CONFIG_NUMA
s8 expire;
#endif
extern struct pglist_data contig_page_data;
#define NODE_DATA(nid) (&contig_page_data)
#define NODE_MEM_MAP(nid) mem_map
-#define MAX_NODES_SHIFT 1
#else /* CONFIG_NEED_MULTIPLE_NODES */