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-rw-r--r--arch/x86/include/asm/io_apic.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
index feeaf0d9246..37b0f2bb503 100644
--- a/arch/x86/include/asm/io_apic.h
+++ b/arch/x86/include/asm/io_apic.h
@@ -184,6 +184,7 @@ struct mp_ioapic_gsi{
u32 gsi_end;
};
extern struct mp_ioapic_gsi mp_gsi_routing[];
+extern u32 gsi_end;
int mp_find_ioapic(u32 gsi);
int mp_find_ioapic_pin(int ioapic, u32 gsi);
void __init mp_register_ioapic(int id, u32 address, u32 gsi_base);