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-rw-r--r--arch/x86/kernel/smpboot.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 2cc2aa120b4b..3f57ce68a3f1 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -757,6 +757,7 @@ const struct cpumask *cpu_clustergroup_mask(int cpu)
{
return cpu_l2c_shared_mask(cpu);
}
+EXPORT_SYMBOL_GPL(cpu_clustergroup_mask);
static void impress_friends(void)
{