x86: export vector_used_by_percpu_irq

Impact: build fix lguest can be built as a module and makes use of this new symbol: ERROR: "vector_used_by_percpu_irq" [drivers/lguest/lg.ko] undefined! export it. Signed-off-by: Ingo Molnar <mingo@elte.hu>
git-mirror · Dec 23, 2008 · c3d8000 · c3d8000
1 parent 7d87d53
commit c3d8000
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
@@ -9,6 +9,7 @@
 #include <asm/apic.h>
 #include <asm/io_apic.h>
 #include <asm/smp.h>
+#include <asm/irq.h>
 
 atomic_t irq_err_count;
 
@@ -190,3 +191,5 @@ u64 arch_irq_stat(void)
 #endif
 	return sum;
 }
+
+EXPORT_SYMBOL_GPL(vector_used_by_percpu_irq);