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-rw-r--r--arch/x86/xen/mmu.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 673e968df3c..0ccccb67a99 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -1232,7 +1232,11 @@ static void xen_flush_tlb_others(const struct cpumask *cpus,
{
struct {
struct mmuext_op op;
+#ifdef CONFIG_SMP
DECLARE_BITMAP(mask, num_processors);
+#else
+ DECLARE_BITMAP(mask, NR_CPUS);
+#endif
} *args;
struct multicall_space mcs;