Merge branch 'for-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

[firefly-linux-kernel-4.4.55.git] / include / linux / jiffies.h

diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 8fb8edf12417a4d8b53bbcd8c3aacb5ea6b5054e..97ba4e78a37e38c0ad6a941e11cd9da4c5e0994c 100644 (file)
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -139,6 +139,10 @@ static inline u64 get_jiffies_64(void)
         ((__s64)(a) - (__s64)(b) >= 0))
 #define time_before_eq64(a,b)  time_after_eq64(b,a)
 
+#define time_in_range64(a, b, c) \
+       (time_after_eq64(a, b) && \
+        time_before_eq64(a, c))
+
 /*
  * These four macros compare jiffies and 'a' for convenience.
  */