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diff --git a/sys/compat/linuxkpi/common/include/linux/kernel.h b/sys/compat/linuxkpi/common/include/linux/kernel.h
--- a/sys/compat/linuxkpi/common/include/linux/kernel.h
+++ b/sys/compat/linuxkpi/common/include/linux/kernel.h
@@ -45,6 +45,7 @@
#include <linux/compiler.h>
#include <linux/container_of.h>
#include <linux/limits.h>
+#include <linux/minmax.h>
#include <linux/stringify.h>
#include <linux/errno.h>
#include <linux/sched.h>
@@ -517,29 +518,9 @@
return (kstrtou8(buf, base, p));
}
-#define min(x, y) ((x) < (y) ? (x) : (y))
-#define max(x, y) ((x) > (y) ? (x) : (y))
-
-#define min3(a, b, c) min(a, min(b,c))
-#define max3(a, b, c) max(a, max(b,c))
-
-#define min_t(type, x, y) ({ \
- type __min1 = (x); \
- type __min2 = (y); \
- __min1 < __min2 ? __min1 : __min2; })
-
-#define max_t(type, x, y) ({ \
- type __max1 = (x); \
- type __max2 = (y); \
- __max1 > __max2 ? __max1 : __max2; })
-
#define offsetofend(t, m) \
(offsetof(t, m) + sizeof((((t *)0)->m)))
-#define clamp_t(type, _x, min, max) min_t(type, max_t(type, _x, min), max)
-#define clamp(x, lo, hi) min( max(x,lo), hi)
-#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
-
/*
* This looks more complex than it should be. But we need to
* get the type for the ~ right in round_down (it needs to be
@@ -559,13 +540,6 @@
#define cpu_has_clflush linux_cpu_has_clflush
#endif
-/* Swap values of a and b */
-#define swap(a, b) do { \
- typeof(a) _swap_tmp = a; \
- a = b; \
- b = _swap_tmp; \
-} while (0)
-
#define DIV_ROUND_CLOSEST(x, divisor) (((x) + ((divisor) / 2)) / (divisor))
#define DIV_ROUND_CLOSEST_ULL(x, divisor) ({ \
diff --git a/sys/compat/linuxkpi/common/include/linux/minmax.h b/sys/compat/linuxkpi/common/include/linux/minmax.h
new file mode 100644
--- /dev/null
+++ b/sys/compat/linuxkpi/common/include/linux/minmax.h
@@ -0,0 +1,67 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2010 iX Systems, Inc.
+ * Copyright (c) 2010 Panasas, Inc.
+ * Copyright (c) 2013-2015 Mellanox Technologies, Ltd.
+ * Copyright (c) 2014-2015 François Tigeot
+ * Copyright (c) 2015 Hans Petter Selasky <hselasky@FreeBSD.org>
+ * Copyright (c) 2016 Matt Macy <mmacy@FreeBSD.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _LINUXKPI_LINUX_MINMAX_H_
+#define _LINUXKPI_LINUX_MINMAX_H_
+
+#include <linux/build_bug.h>
+#include <linux/compiler.h>
+#include <linux/types.h>
+
+#define min(x, y) ((x) < (y) ? (x) : (y))
+#define max(x, y) ((x) > (y) ? (x) : (y))
+
+#define min3(a, b, c) min(a, min(b, c))
+#define max3(a, b, c) max(a, max(b, c))
+
+#define min_t(type, x, y) ({ \
+ type __min1 = (x); \
+ type __min2 = (y); \
+ __min1 < __min2 ? __min1 : __min2; })
+
+#define max_t(type, x, y) ({ \
+ type __max1 = (x); \
+ type __max2 = (y); \
+ __max1 > __max2 ? __max1 : __max2; })
+
+#define clamp_t(type, _x, min, max) min_t(type, max_t(type, _x, min), max)
+#define clamp(x, lo, hi) min(max(x, lo), hi)
+#define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi)
+
+/* Swap values of a and b */
+#define swap(a, b) do { \
+ __typeof(a) _swap_tmp = a; \
+ a = b; \
+ b = _swap_tmp; \
+} while (0)
+
+#endif /* _LINUXKPI_LINUX_MINMAX_H_ */

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