diff options
| author | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-22 10:38:37 -0500 |
|---|---|---|
| committer | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-22 10:38:37 -0500 |
| commit | fcc9d2e5a6c89d22b8b773a64fb4ad21ac318446 (patch) | |
| tree | a57612d1888735a2ec7972891b68c1ac5ec8faea /arch/powerpc/include/asm/ipcbuf.h | |
| parent | 8dea78da5cee153b8af9c07a2745f6c55057fe12 (diff) | |
Diffstat (limited to 'arch/powerpc/include/asm/ipcbuf.h')
| -rw-r--r-- | arch/powerpc/include/asm/ipcbuf.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/ipcbuf.h b/arch/powerpc/include/asm/ipcbuf.h new file mode 100644 index 00000000000..2c3e1d94db1 --- /dev/null +++ b/arch/powerpc/include/asm/ipcbuf.h | |||
| @@ -0,0 +1,34 @@ | |||
| 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 */ | ||
