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1da177e4 LT |
1 | #ifndef _ASM_SH_TOPOLOGY_H |
2 | #define _ASM_SH_TOPOLOGY_H | |
3 | ||
b241cb0c PM |
4 | #ifdef CONFIG_NUMA |
5 | ||
6 | /* sched_domains SD_NODE_INIT for sh machines */ | |
7 | #define SD_NODE_INIT (struct sched_domain) { \ | |
8 | .span = CPU_MASK_NONE, \ | |
9 | .parent = NULL, \ | |
10 | .child = NULL, \ | |
11 | .groups = NULL, \ | |
12 | .min_interval = 8, \ | |
13 | .max_interval = 32, \ | |
14 | .busy_factor = 32, \ | |
15 | .imbalance_pct = 125, \ | |
16 | .cache_nice_tries = 2, \ | |
17 | .busy_idx = 3, \ | |
18 | .idle_idx = 2, \ | |
1d3504fc | 19 | .newidle_idx = 2, \ |
b241cb0c PM |
20 | .wake_idx = 1, \ |
21 | .forkexec_idx = 1, \ | |
22 | .flags = SD_LOAD_BALANCE \ | |
23 | | SD_BALANCE_FORK \ | |
24 | | SD_BALANCE_EXEC \ | |
25 | | SD_SERIALIZE \ | |
26 | | SD_WAKE_BALANCE, \ | |
27 | .last_balance = jiffies, \ | |
28 | .balance_interval = 1, \ | |
29 | .nr_balance_failed = 0, \ | |
30 | } | |
31 | ||
1e0f50ae PM |
32 | #define cpu_to_node(cpu) ((void)(cpu),0) |
33 | #define parent_node(node) ((void)(node),0) | |
34 | ||
35 | #define node_to_cpumask(node) ((void)node, cpu_online_map) | |
36 | #define node_to_first_cpu(node) ((void)(node),0) | |
37 | ||
38 | #define pcibus_to_node(bus) ((void)(bus), -1) | |
39 | #define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \ | |
40 | CPU_MASK_ALL : \ | |
41 | node_to_cpumask(pcibus_to_node(bus)) \ | |
42 | ) | |
b241cb0c PM |
43 | #endif |
44 | ||
1da177e4 LT |
45 | #include <asm-generic/topology.h> |
46 | ||
47 | #endif /* _ASM_SH_TOPOLOGY_H */ |