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authorRusty Russell <rusty@rustcorp.com.au>2009-01-01 10:12:21 +1030
committerRusty Russell <rusty@rustcorp.com.au>2009-01-01 10:12:21 +1030
commit333af15341b2f6cd813c054e1b441d7b6d8e9318 (patch)
tree1f78405a0d97d167cbd7f8cc4f7f586c92420d67 /arch/ia64
parent9150641dd17fe9e213ab3391c8ebfc228daa2d9d (diff)
cpumask: Introduce topology_core_cpumask()/topology_thread_cpumask(): ia64
Impact: New API The old topology_core_siblings() and topology_thread_siblings() return a cpumask_t; these new ones return a (const) struct cpumask *. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/include/asm/topology.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index 66f0f1ef9e7f..97ae7f509109 100644
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -112,6 +112,8 @@ void build_cpu_to_node_map(void);
#define topology_core_id(cpu) (cpu_data(cpu)->core_id)
#define topology_core_siblings(cpu) (cpu_core_map[cpu])
#define topology_thread_siblings(cpu) (per_cpu(cpu_sibling_map, cpu))
+#define topology_core_cpumask(cpu) (&cpu_core_map[cpu])
+#define topology_thread_cpumask(cpu) (&per_cpu(cpu_sibling_map, cpu))
#define smt_capable() (smp_num_siblings > 1)
#endif