| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | #ifndef _ASM_MACH_MMZONE_H |
| 3 | #define _ASM_MACH_MMZONE_H |
| 4 | |
| 5 | #include <asm/sn/addrs.h> |
| 6 | #include <asm/sn/arch.h> |
| Thomas Bogendoerfer | b78e9d6 | 2020-01-09 13:33:40 +0100 | [diff] [blame] | 7 | #include <asm/sn/agent.h> |
| 8 | #include <asm/sn/klkernvars.h> |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | |
| Thomas Bogendoerfer | 4bf841e | 2019-10-03 14:27:24 +0200 | [diff] [blame] | 10 | #define pa_to_nid(addr) NASID_GET(addr) |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 11 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | struct hub_data { |
| 13 | kern_vars_t kern_vars; |
| 14 | DECLARE_BITMAP(h_bigwin_used, HUB_NUM_BIG_WINDOW); |
| 15 | cpumask_t h_cpus; |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 16 | }; |
| 17 | |
| 18 | struct node_data { |
| 19 | struct pglist_data pglist; |
| 20 | struct hub_data hub; |
| 21 | }; |
| 22 | |
| 23 | extern struct node_data *__node_data[]; |
| 24 | |
| 25 | #define NODE_DATA(n) (&__node_data[(n)]->pglist) |
| 26 | #define hub_data(n) (&__node_data[(n)]->hub) |
| 27 | |
| 28 | #endif /* _ASM_MACH_MMZONE_H */ |