ARM: prevent tracing IPI_CPU_BACKTRACE

[sfrench/cifs-2.6.git] / arch / arm / include / asm / hardirq.h

diff --git a/arch/arm/include/asm/hardirq.h b/arch/arm/include/asm/hardirq.h
index cba23eaa607215aaaab9342c6a661b06ebd07db8..7a88f160b1fbe9b84a6f39c04a311b02d996b447 100644 (file)
--- a/arch/arm/include/asm/hardirq.h
+++ b/arch/arm/include/asm/hardirq.h
@@ -6,6 +6,7 @@
 #include <linux/threads.h>
 #include <asm/irq.h>
 
+/* number of IPIS _not_ including IPI_CPU_BACKTRACE */
 #define NR_IPI 7
 
 typedef struct {