arch/xtensa/include/asm/ipcbuf.h

   1 /*
   2  * include/asm-xtensa/ipcbuf.h
   3  *
   4  * The ipc64_perm structure for the Xtensa architecture.
   5  * Note extra padding because this structure is passed back and forth
   6  * between kernel and user space.
   7  *
   8  * Copyright (C) 2001 - 2005 Tensilica Inc.
   9  */
  10
  11 #ifndef _XTENSA_IPCBUF_H
  12 #define _XTENSA_IPCBUF_H
  13
  14 /*
  15  * Pad space is left for:
  16  * - 32-bit mode_t and seq
  17  * - 2 miscellaneous 32-bit values
  18  *
  19  * This file is subject to the terms and conditions of the GNU General
  20  * Public License.  See the file "COPYING" in the main directory of
  21  * this archive for more details.
  22  */
  23
  24 struct ipc64_perm
  25 {
  26         __kernel_key_t          key;
  27         __kernel_uid32_t        uid;
  28         __kernel_gid32_t        gid;
  29         __kernel_uid32_t        cuid;
  30         __kernel_gid32_t        cgid;
  31         __kernel_mode_t         mode;
  32         unsigned long           seq;
  33         unsigned long           __unused1;
  34         unsigned long           __unused2;
  35 };
  36
  37 #endif /* _XTENSA_IPCBUF_H */