Commit 78fd744f authored by Rusty Russell's avatar Rusty Russell
Browse files

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



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: default avatarRusty Russell <rusty@rustcorp.com.au>
Signed-off-by: default avatarMike Travis <travis@sgi.com>
parent e0c0ba73

arch/sparc/include/asm/topology_64.h

+2 −0
Original line number Diff line number Diff line
@@ -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 */

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