arch/microblaze/include/asm/ipcbuf.h

   1 /*
   2  * Copyright (C) 2006 Atmark Techno, Inc.
   3  *
   4  * This file is subject to the terms and conditions of the GNU General Public
   5  * License. See the file "COPYING" in the main directory of this archive
   6  * for more details.
   7  */
   8
   9 #ifndef _ASM_MICROBLAZE_IPCBUF_H
  10 #define _ASM_MICROBLAZE_IPCBUF_H
  11
  12 /*
  13  * The user_ipc_perm structure for microblaze architecture.
  14  * Note extra padding because this structure is passed back and forth
  15  * between kernel and user space.
  16  *
  17  * Pad space is left for:
  18  * - 32-bit mode_t and seq
  19  * - 2 miscellaneous 32-bit values
  20  */
  21
  22 struct ipc64_perm {
  23         __kernel_key_t          key;
  24         __kernel_uid32_t        uid;
  25         __kernel_gid32_t        gid;
  26         __kernel_uid32_t        cuid;
  27         __kernel_gid32_t        cgid;
  28         __kernel_mode_t         mode;
  29         unsigned short          __pad1;
  30         unsigned short          seq;
  31         unsigned short          __pad2;
  32         unsigned long           __unused1;
  33         unsigned long           __unused2;
  34 };
  35
  36 #endif /* _ASM_MICROBLAZE_IPCBUF_H */