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-rw-r--r--arch/x86/kernel/io_apic_64.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c
index 9637675..339cf6f 100644
--- a/arch/x86/kernel/io_apic_64.c
+++ b/arch/x86/kernel/io_apic_64.c
@@ -113,6 +113,8 @@ struct mp_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
/* # of MP IRQ source entries */
int mp_irq_entries;
+DECLARE_BITMAP(mp_bus_not_pci, MAX_MP_BUSSES);
+
/*
* Rough estimation of how many shared IRQs there are, can
* be changed anytime.