1 #ifndef _ASM_SH_TOPOLOGY_H 2 #define _ASM_SH_TOPOLOGY_H 3 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, \ 19 .newidle_idx = 2, \ 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 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 ) 43 #endif 44 45 #include <asm-generic/topology.h> 46 47 #endif /* _ASM_SH_TOPOLOGY_H */ 48