| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _ASM_MAX_NUMNODES_H |
| 2 | #define _ASM_MAX_NUMNODES_H |
| 3 | |
| 4 | #ifdef CONFIG_IA64_DIG |
| 5 | /* Max 8 Nodes */ |
| Jack Steiner | b354a83 | 2006-03-02 16:02:21 -0600 | [diff] [blame] | 6 | # define NODES_SHIFT 3 |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 7 | #elif defined(CONFIG_IA64_HP_ZX1) || defined(CONFIG_IA64_HP_ZX1_SWIOTLB) |
| 8 | /* Max 32 Nodes */ |
| Jack Steiner | b354a83 | 2006-03-02 16:02:21 -0600 | [diff] [blame] | 9 | # define NODES_SHIFT 5 |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 10 | #elif defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_GENERIC) |
| Jack Steiner | b354a83 | 2006-03-02 16:02:21 -0600 | [diff] [blame] | 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 |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 18 | #endif |
| 19 | |
| 20 | #endif /* _ASM_MAX_NUMNODES_H */ |