1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 461391decc46..5e1a7b0d7b3f 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -36,6 +36,12 @@
 
 #include <asm/kprobes.h>
 
+/* kprobe_status settings */
+#define KPROBE_HIT_ACTIVE       0x00000001
+#define KPROBE_HIT_SS           0x00000002
+#define KPROBE_REENTER          0x00000004
+#define KPROBE_HIT_SSDONE       0x00000008
+
 struct kprobe;
 struct pt_regs;
 struct kretprobe;
@@ -55,6 +61,9 @@ struct kprobe {
         /* list of kprobes for multi-handler support */
         struct list_head list;
 
+        /*count the number of times this probe was temporarily disarmed */
+        unsigned long nmissed;
+
         /* location of the probe point */
         kprobe_opcode_t *addr;