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authorDavid S. Miller <davem@hutch.davemloft.net>2007-06-04 17:01:39 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-06-04 21:50:00 -0700
commitf78eae2e6f5d1eb05f76a45486286445b916bd92 (patch)
tree0fa81e104ad9891afcaf18cdcb413c4a0f2ee8da /include/asm-sparc64/smp.h
parentd887ab3a9b1899f88b8cfba531e726b5fb2ebd14 (diff)
[SPARC64]: Proper multi-core scheduling support.
The scheduling domain hierarchy is: all cpus --> cpus that share an instruction cache --> cpus that share an integer execution unit Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/smp.h')
-rw-r--r--include/asm-sparc64/smp.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index f76e1492add..54002126868 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -33,6 +33,7 @@ extern cpumask_t phys_cpu_present_map;
#define cpu_possible_map phys_cpu_present_map
extern cpumask_t cpu_sibling_map[NR_CPUS];
+extern cpumask_t cpu_core_map[NR_CPUS];
/*
* General functions that each host system must provide.