arch/xtensa/include/uapi/asm/ipcbuf.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 /*
   3  * include/asm-xtensa/ipcbuf.h
   4  *
   5  * The ipc64_perm structure for the Xtensa architecture.
   6  * Note extra padding because this structure is passed back and forth
   7  * between kernel and user space.
   8  *
   9  * Copyright (C) 2001 - 2005 Tensilica Inc.
  10  */
  11
  12 #ifndef _XTENSA_IPCBUF_H
  13 #define _XTENSA_IPCBUF_H
  14
  15 #include <linux/posix_types.h>
  16
  17 /*
  18  * Pad space is left for:
  19  * - 32-bit mode_t and seq
  20  * - 2 miscellaneous 32-bit values
  21  *
  22  * This file is subject to the terms and conditions of the GNU General
  23  * Public License.  See the file "COPYING" in the main directory of
  24  * this archive for more details.
  25  */
  26
  27 struct ipc64_perm
  28 {
  29         __kernel_key_t          key;
  30         __kernel_uid32_t        uid;
  31         __kernel_gid32_t        gid;
  32         __kernel_uid32_t        cuid;
  33         __kernel_gid32_t        cgid;
  34         __kernel_mode_t         mode;
  35         unsigned long           seq;
  36         unsigned long           __unused1;
  37         unsigned long           __unused2;
  38 };
  39
  40 #endif /* _XTENSA_IPCBUF_H */