| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 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> |
| 7 | #include <asm/sn/hub.h> |
| 8 | |
| 9 | #define pa_to_nid(addr) NASID_TO_COMPACT_NODEID(NASID_GET(addr)) |
| 10 | |
| 11 | struct hub_data { |
| 12 | kern_vars_t kern_vars; |
| 13 | DECLARE_BITMAP(h_bigwin_used, HUB_NUM_BIG_WINDOW); |
| 14 | cpumask_t h_cpus; |
| 15 | unsigned long slice_map; |
| 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 */ |