projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * This file is subject to the terms and conditions of the GNU General Public | |
| 3 | * License. See the file "COPYING" in the main directory of this archive | |
| 4 | * for more details. | |
| 5 | * | |
| 6 | * Copyright (c) 2000,2003 Silicon Graphics, Inc. All rights reserved. | |
| 7 | * Copyright (c) 2002 NEC Corp. | |
| 8 | * Copyright (c) 2002 Erich Focht <efocht@ess.nec.de> | |
| 9 | * Copyright (c) 2002 Kimio Suganuma <k-suganuma@da.jp.nec.com> | |
| 10 | */ | |
| 11 | #ifndef _ASM_IA64_MMZONE_H | |
| 12 | #define _ASM_IA64_MMZONE_H | |
| 13 | ||
| 14 | #include <linux/numa.h> | |
| 15 | #include <asm/page.h> | |
| 16 | #include <asm/meminit.h> | |
| 17 | ||
| 18 | #ifdef CONFIG_DISCONTIGMEM | |
| 19 | ||
| 20 | #ifdef CONFIG_IA64_DIG /* DIG systems are small */ | |
| 21 | # define MAX_PHYSNODE_ID 8 | |
| 22 | # define NR_NODE_MEMBLKS (MAX_NUMNODES * 8) | |
| 23 | #else /* sn2 is the biggest case, so we use that if !DIG */ | |
| 24 | # define MAX_PHYSNODE_ID 2048 | |
| 25 | # define NR_NODE_MEMBLKS (MAX_NUMNODES * 4) | |
| 26 | #endif | |
| 27 | ||
| 28 | #else /* CONFIG_DISCONTIGMEM */ | |
| 29 | # define NR_NODE_MEMBLKS (MAX_NUMNODES * 4) | |
| 30 | #endif /* CONFIG_DISCONTIGMEM */ | |
| 31 | ||
| 32 | #endif /* _ASM_IA64_MMZONE_H */ |