x64, x2apic/intr-remap: introcude self IPI to genapic routines
Introduce self IPI op for genapic.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: akpm@linux-foundation.org
Cc: arjan@linux.intel.com
Cc: andi@firstfloor.org
Cc: ebiederm@xmission.com
Cc: jbarnes@virtuousgeek.org
Cc: steiner@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/asm-x86/hw_irq.h b/include/asm-x86/hw_irq.h
index 18f067c..2ae47e7 100644
--- a/include/asm-x86/hw_irq.h
+++ b/include/asm-x86/hw_irq.h
@@ -72,7 +72,9 @@
#endif
/* IPI functions */
+#ifdef CONFIG_X86_32
extern void send_IPI_self(int vector);
+#endif
extern void send_IPI(int dest, int vector);
/* Statistics */