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-rw-r--r--sys/compat/linuxkpi/common/include/linux/compiler.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/compiler.h b/sys/compat/linuxkpi/common/include/linux/compiler.h
new file mode 100644
index 000000000000..638135845b73
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+++ b/sys/compat/linuxkpi/common/include/linux/compiler.h
@@ -0,0 +1,75 @@
+/*-
+ * Copyright (c) 2010 Isilon Systems, Inc.
+ * Copyright (c) 2010 iX Systems, Inc.
+ * Copyright (c) 2010 Panasas, Inc.
+ * Copyright (c) 2013-2015 Mellanox Technologies, Ltd.
+ * Copyright (c) 2015 Fran├žois Tigeot
+ * All rights reserved.
+ *
+ * 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 unmodified, 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 ``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 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.
+ *
+ * $FreeBSD$
+ */
+#ifndef _LINUX_COMPILER_H_
+#define _LINUX_COMPILER_H_
+
+#include <sys/cdefs.h>
+
+#define __user
+#define __kernel
+#define __safe
+#define __force
+#define __nocast
+#define __iomem
+#define __chk_user_ptr(x) 0
+#define __chk_io_ptr(x) 0
+#define __builtin_warning(x, y...) (1)
+#define __acquires(x)
+#define __releases(x)
+#define __acquire(x) 0
+#define __release(x) 0
+#define __cond_lock(x,c) (c)
+#define __bitwise
+#define __devinitdata
+#define __init
+#define __devinit
+#define __devexit
+#define __exit
+#define __stringify(x) #x
+#define __attribute_const__ __attribute__((__const__))
+#undef __always_inline
+#define __always_inline inline
+
+#define likely(x) __builtin_expect(!!(x), 1)
+#define unlikely(x) __builtin_expect(!!(x), 0)
+#define typeof(x) __typeof(x)
+
+#define uninitialized_var(x) x = x
+#define __read_mostly __attribute__((__section__(".data.read_mostly")))
+#define __always_unused __unused
+#define __must_check __result_use_check
+
+#define __printf(a,b) __printflike(a,b)
+
+#define barrier() __asm__ __volatile__("": : :"memory")
+
+#endif /* _LINUX_COMPILER_H_ */