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

   1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
   2 #ifndef _ASM_POWERPC_IPCBUF_H
   3 #define _ASM_POWERPC_IPCBUF_H
   4
   5 /*
   6  * The ipc64_perm structure for the powerpc is identical to
   7  * kern_ipc_perm as we have always had 32-bit UIDs and GIDs in the
   8  * kernel.  Note extra padding because this structure is passed back
   9  * and forth between kernel and user space.  Pad space is left for:
  10  *      - 1 32-bit value to fill up for 8-byte alignment
  11  *      - 2 miscellaneous 64-bit values
  12  *
  13  * This program is free software; you can redistribute it and/or
  14  * modify it under the terms of the GNU General Public License
  15  * as published by the Free Software Foundation; either version
  16  * 2 of the License, or (at your option) any later version.
  17  */
  18
  19 #include <linux/types.h>
  20
  21 struct ipc64_perm
  22 {
  23         __kernel_key_t  key;
  24         __kernel_uid_t  uid;
  25         __kernel_gid_t  gid;
  26         __kernel_uid_t  cuid;
  27         __kernel_gid_t  cgid;
  28         __kernel_mode_t mode;
  29         unsigned int    seq;
  30         unsigned int    __pad1;
  31         unsigned long long __unused1;
  32         unsigned long long __unused2;
  33 };
  34
  35 #endif /* _ASM_POWERPC_IPCBUF_H */