include/os/freebsd/linux/types.h

   1 /*
   2  * Copyright (c) 2010 Isilon Systems, Inc.
   3  * Copyright (c) 2010 iXsystems, Inc.
   4  * Copyright (c) 2010 Panasas, Inc.
   5  * Copyright (c) 2013-2017 Mellanox Technologies, Ltd.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice unmodified, this list of conditions, and the following
  13  *    disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  22  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  23  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  27  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  *
  29  * $FreeBSD$
  30  */
  31 #ifndef _LINUX_TYPES_H_
  32 #define _LINUX_TYPES_H_
  33
  34 #include <linux/compiler.h>
  35
  36
  37 #ifndef __bitwise__
  38 #ifdef __CHECKER__
  39 #define __bitwise__ __attribute__((bitwise))
  40 #else
  41 #define __bitwise__
  42 #endif
  43 #endif
  44
  45 typedef uint16_t __le16;
  46 typedef uint16_t __be16;
  47 typedef uint32_t __le32;
  48 typedef uint32_t __be32;
  49 typedef uint64_t __le64;
  50 typedef uint64_t __be64;
  51
  52 typedef unsigned gfp_t;
  53 typedef off_t loff_t;
  54 typedef vm_paddr_t resource_size_t;
  55 typedef uint16_t __bitwise__ __sum16;
  56 typedef unsigned long pgoff_t;
  57 typedef unsigned __poll_t;
  58
  59 typedef uint64_t u64;
  60 typedef u64 phys_addr_t;
  61
  62 typedef size_t __kernel_size_t;
  63
  64 #define DECLARE_BITMAP(n, bits)                                         \
  65         unsigned long n[howmany(bits, sizeof (long) * 8)]
  66
  67 typedef unsigned long irq_hw_number_t;
  68
  69 struct rcu_head {
  70         void *raw[2];
  71 } __aligned(sizeof (void *));
  72
  73 typedef void (*rcu_callback_t)(struct rcu_head *head);
  74 typedef void (*call_rcu_func_t)(struct rcu_head *head, rcu_callback_t func);
  75 typedef int linux_task_fn_t(void *data);
  76
  77 #endif  /* _LINUX_TYPES_H_ */