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 */ 35