include/asm-ia64/numnodes.h

   1 #ifndef _ASM_MAX_NUMNODES_H
   2 #define _ASM_MAX_NUMNODES_H
   3
   4 #ifdef CONFIG_IA64_DIG
   5 /* Max 8 Nodes */
   6 #  define NODES_SHIFT   3
   7 #elif defined(CONFIG_IA64_HP_ZX1) || defined(CONFIG_IA64_HP_ZX1_SWIOTLB)
   8 /* Max 32 Nodes */
   9 #  define NODES_SHIFT   5
  10 #elif defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_GENERIC)
  11 #  if CONFIG_IA64_NR_NODES == 256
  12 #    define NODES_SHIFT 8
  13 #  elif CONFIG_IA64_NR_NODES <= 512
  14 #    define NODES_SHIFT    9
  15 #  elif CONFIG_IA64_NR_NODES <= 1024
  16 #    define NODES_SHIFT    10
  17 #  endif
  18 #endif
  19
  20 #endif /* _ASM_MAX_NUMNODES_H */