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authorRusty Russell <rusty@rustcorp.com.au>2008-12-26 14:53:41 +0300
committerRusty Russell <rusty@rustcorp.com.au>2008-12-26 14:53:41 +0300
commit030bb203e01db12e3f2866799f4f03a114d06349 (patch)
tree38bfa99e9fa31aae3679964886d802d69108d0d7 /arch/x86/include/asm/topology.h
parent2258a5bb1064351b552aceaff29393967d694fa3 (diff)
downloadlinux-030bb203e01db12e3f2866799f4f03a114d06349.tar.xz
cpumask: cpu_coregroup_mask(): x86
Impact: New API Like cpu_coregroup_map, but returns a (const) pointer. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com> Cc: Ingo Molnar <mingo@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/topology.h')
-rw-r--r--arch/x86/include/asm/topology.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 45da5dc50fc8..168203c0c316 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -231,6 +231,7 @@ static inline int node_to_first_cpu(int node)
#endif
extern cpumask_t cpu_coregroup_map(int cpu);
+extern const struct cpumask *cpu_coregroup_mask(int cpu);
#ifdef ENABLE_TOPO_DEFINES
#define topology_physical_package_id(cpu) (cpu_data(cpu).phys_proc_id)