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authorTony Luck <tony.luck@intel.com>2007-10-16 13:17:22 -0700
committerTony Luck <tony.luck@intel.com>2007-10-16 13:17:22 -0700
commit4d1efed540df1ccd3077df6f2bffba9d506b7d7b (patch)
tree568514fc51c24438faaf9c5308e1c10c7ee45a22 /arch
parent821f3eff7cdb9d6c7076effabd46c96c322daed1 (diff)
downloadlinux-4d1efed540df1ccd3077df6f2bffba9d506b7d7b.tar.bz2
[IA64] Fix build for CONFIG_SMP=n
d5a7430ddcdb598261d70f7eb1bf450b5be52085 missed a spot where we use cpu_sibling_map and cpu_core_map. These don't exist on a uni-processor build. Wrap #ifdef CONFIG_SMP ... #endif around it. Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/ia64/kernel/setup.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 777c8d8bd5e7..c5cfcfa4c87c 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -869,6 +869,7 @@ cpu_init (void)
void *cpu_data;
cpu_data = per_cpu_init();
+#ifdef CONFIG_SMP
/*
* insert boot cpu into sibling and core mapes
* (must be done after per_cpu area is setup)
@@ -877,6 +878,7 @@ cpu_init (void)
cpu_set(0, per_cpu(cpu_sibling_map, 0));
cpu_set(0, cpu_core_map[0]);
}
+#endif
/*
* We set ar.k3 so that assembly code in MCA handler can compute