diff options
Diffstat (limited to 'include/asm-ia64/topology.h')
| -rw-r--r-- | include/asm-ia64/topology.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h index f7c330467e7e..3ee19dfa46df 100644 --- a/include/asm-ia64/topology.h +++ b/include/asm-ia64/topology.h @@ -18,6 +18,10 @@ #include <asm/smp.h> #ifdef CONFIG_NUMA + +/* Nodes w/o CPUs are preferred for memory allocations, see build_zonelists */ +#define PENALTY_FOR_NODE_WITH_CPUS 255 + /* * Returns the number of the node containing CPU 'cpu' */ @@ -55,7 +59,6 @@ void build_cpu_to_node_map(void); .max_interval = 4, \ .busy_factor = 64, \ .imbalance_pct = 125, \ - .cache_hot_time = (10*1000000), \ .per_cpu_gain = 100, \ .cache_nice_tries = 2, \ .busy_idx = 2, \ @@ -81,7 +84,6 @@ void build_cpu_to_node_map(void); .max_interval = 8*(min(num_online_cpus(), 32)), \ .busy_factor = 64, \ .imbalance_pct = 125, \ - .cache_hot_time = (10*1000000), \ .cache_nice_tries = 2, \ .busy_idx = 3, \ .idle_idx = 2, \ @@ -100,6 +102,13 @@ void build_cpu_to_node_map(void); #endif /* CONFIG_NUMA */ +#ifdef CONFIG_SMP +#define topology_physical_package_id(cpu) (cpu_data(cpu)->socket_id) +#define topology_core_id(cpu) (cpu_data(cpu)->core_id) +#define topology_core_siblings(cpu) (cpu_core_map[cpu]) +#define topology_thread_siblings(cpu) (cpu_sibling_map[cpu]) +#endif + #include <asm-generic/topology.h> #endif /* _ASM_IA64_TOPOLOGY_H */ |