arch/s390/include/asm/mmzone.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * NUMA support for s390
   4  *
   5  * Copyright IBM Corp. 2015
   6  */
   7
   8 #ifndef _ASM_S390_MMZONE_H
   9 #define _ASM_S390_MMZONE_H
  10
  11 #ifdef CONFIG_NUMA
  12
  13 extern struct pglist_data *node_data[];
  14 #define NODE_DATA(nid) (node_data[nid])
  15
  16 #endif /* CONFIG_NUMA */
  17 #endif /* _ASM_S390_MMZONE_H */