Merge git://git.linux-nfs.org/pub/linux/nfs-2.6
[linux-2.6.git] / include / linux / jiffies.h
index d7a5e03..e757a74 100644 (file)
@@ -109,6 +109,10 @@ static inline u64 get_jiffies_64(void)
         ((long)(a) - (long)(b) >= 0))
 #define time_before_eq(a,b)    time_after_eq(b,a)
 
+#define time_in_range(a,b,c) \
+       (time_after_eq(a,b) && \
+        time_before_eq(a,c))
+
 /* Same as above, but does so with platform independent 64bit types.
  * These must be used when utilizing jiffies_64 (i.e. return value of
  * get_jiffies_64() */