cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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virtio_types.h (2168B)

      1#ifndef _UAPI_LINUX_VIRTIO_TYPES_H
      2#define _UAPI_LINUX_VIRTIO_TYPES_H
      3/* Type definitions for virtio implementations.
      4 *
      5 * This header is BSD licensed so anyone can use the definitions to implement
      6 * compatible drivers/servers.
      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, this list of conditions and the following disclaimer.
     13 * 2. Redistributions in binary form must reproduce the above copyright
     14 *    notice, this list of conditions and the following disclaimer in the
     15 *    documentation and/or other materials provided with the distribution.
     16 * 3. Neither the name of IBM nor the names of its contributors
     17 *    may be used to endorse or promote products derived from this software
     18 *    without specific prior written permission.
     19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND
     20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22 * ARE DISCLAIMED.  IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE
     23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29 * SUCH DAMAGE.
     30 *
     31 * Copyright (C) 2014 Red Hat, Inc.
     32 * Author: Michael S. Tsirkin <mst@redhat.com>
     33 */
     34#include <linux/types.h>
     35
     36/*
     37 * __virtio{16,32,64} have the following meaning:
     38 * - __u{16,32,64} for virtio devices in legacy mode, accessed in native endian
     39 * - __le{16,32,64} for standard-compliant virtio devices
     40 */
     41
     42typedef __u16 __bitwise __virtio16;
     43typedef __u32 __bitwise __virtio32;
     44typedef __u64 __bitwise __virtio64;
     45
     46#endif /* _UAPI_LINUX_VIRTIO_TYPES_H */