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cpumask: Introduce topology_core_cpumask()/topology_thread_cpumask(): sparc

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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>
This commit is contained in:
Rusty Russell 2009-01-01 10:12:20 +10:30
parent e0c0ba7365
commit 78fd744f82
1 changed files with 2 additions and 0 deletions
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2
arch/sparc/include/asm/topology_64.h
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@ -79,6 +79,8 @@ static inline int pcibus_to_node(struct pci_bus *pbus)
#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 mc_capable() (sparc64_multi_core)
#define smt_capable() (sparc64_multi_core)
#endif /* CONFIG_SMP */