---

yaml --- r: 217509 b: refs/heads/master c: f27c85c h: refs/heads/master i: 217507: 4b28012 v: v3
git-mirror · Oct 26, 2010 · 8d3a874 · 8d3a874
1 parent e71a0f3
commit 8d3a874
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Showing 2 changed files with 19 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c5c6dd4e2dce3cb4d705d97183bc42b4e33e2606
+refs/heads/master: f27c85c56b32c42bcc54a43189c1e00fdceb23ec
diff --git a/trunk/include/linux/kernel.h b/trunk/include/linux/kernel.h
@@ -651,6 +651,24 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
 	(void) (&_max1 == &_max2);		\
 	_max1 > _max2 ? _max1 : _max2; })
 
+#define min3(x, y, z) ({			\
+	typeof(x) _min1 = (x);			\
+	typeof(y) _min2 = (y);			\
+	typeof(z) _min3 = (z);			\
+	(void) (&_min1 == &_min2);		\
+	(void) (&_min1 == &_min3);		\
+	_min1 < _min2 ? (_min1 < _min3 ? _min1 : _min3) : \
+		(_min2 < _min3 ? _min2 : _min3); })
+
+#define max3(x, y, z) ({			\
+	typeof(x) _max1 = (x);			\
+	typeof(y) _max2 = (y);			\
+	typeof(z) _max3 = (z);			\
+	(void) (&_max1 == &_max2);		\
+	(void) (&_max1 == &_max3);		\
+	_max1 > _max2 ? (_max1 > _max3 ? _max1 : _max3) : \
+		(_max2 > _max3 ? _max2 : _max3); })
+
 /**
  * min_not_zero - return the minimum that is _not_ zero, unless both are zero
  * @x: value1