| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef __PPC_IPCBUF_H__ |
| 2 | #define __PPC_IPCBUF_H__ |
| 3 | |
| 4 | /* |
| 5 | * The ipc64_perm structure for PPC architecture. |
| 6 | * Note extra padding because this structure is passed back and forth |
| 7 | * between kernel and user space. |
| 8 | * |
| 9 | * Pad space is left for: |
| 10 | * - 1 32-bit value to fill up for 8-byte alignment |
| 11 | * - 2 miscellaneous 64-bit values (so that this structure matches |
| 12 | * PPC64 ipc64_perm) |
| 13 | */ |
| 14 | |
| 15 | struct ipc64_perm |
| 16 | { |
| 17 | __kernel_key_t key; |
| 18 | __kernel_uid_t uid; |
| 19 | __kernel_gid_t gid; |
| 20 | __kernel_uid_t cuid; |
| 21 | __kernel_gid_t cgid; |
| 22 | __kernel_mode_t mode; |
| 23 | unsigned long seq; |
| 24 | unsigned int __pad2; |
| 25 | unsigned long long __unused1; |
| 26 | unsigned long long __unused2; |
| 27 | }; |
| 28 | |
| 29 | #endif /* __PPC_IPCBUF_H__ */ |