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cpumask: Use topology_core_cpumask()/topology_thread_cpumask()

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Impact: reduce stack usage, use new cpumask API.

This actually uses topology_core_cpumask() and
topology_thread_cpumask(), removing the only users of
topology_core_siblings() and topology_thread_siblings()

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Cc: linux-net-drivers@solarflare.com
This commit is contained in:
Rusty Russell 2009-01-10 21:58:08 -08:00 • committed by Ingo Molnar
commit fbd59a8d1f
4 changed files with 27 additions and 22 deletions
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6
include/linux/topology.h
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@ -193,5 +193,11 @@ int arch_update_cpu_topology(void);
#ifndef topology_core_siblings
#define topology_core_siblings(cpu) cpumask_of_cpu(cpu)
#endif
#ifndef topology_thread_cpumask
#define topology_thread_cpumask(cpu) cpumask_of(cpu)
#endif
#ifndef topology_core_cpumask
#define topology_core_cpumask(cpu) cpumask_of(cpu)
#endif
#endif /* _LINUX_TOPOLOGY_H */