arch/powerpc/include/asm/ipcbuf.h

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