arch/s390/include/asm/mmzone.h

   1 /*
   2  * NUMA support for s390
   3  *
   4  * Copyright IBM Corp. 2015
   5  */
   6
   7 #ifndef _ASM_S390_MMZONE_H
   8 #define _ASM_S390_MMZONE_H
   9
  10 #ifdef CONFIG_NUMA
  11
  12 extern struct pglist_data *node_data[];
  13 #define NODE_DATA(nid) (node_data[nid])
  14
  15 #endif /* CONFIG_NUMA */
  16 #endif /* _ASM_S390_MMZONE_H */