| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | |
| #ifndef __SPARC_IPCBUF_H | |
| #define __SPARC_IPCBUF_H | |
| #include <linux/posix_types.h> | |
| /* | |
| * The ipc64_perm structure for sparc/sparc64 architecture. | |
| * Note extra padding because this structure is passed back and forth | |
| * between kernel and user space. | |
| * | |
| * Pad space is left for: | |
| * - 32-bit seq | |
| * - on sparc for 32 bit mode (it is 32 bit on sparc64) | |
| * - 2 miscellaneous 64-bit values | |
| */ | |
| struct ipc64_perm | |
| { | |
| __kernel_key_t key; | |
| __kernel_uid32_t uid; | |
| __kernel_gid32_t gid; | |
| __kernel_uid32_t cuid; | |
| __kernel_gid32_t cgid; | |
| #ifndef __arch64__ | |
| unsigned short __pad0; | |
| #endif | |
| __kernel_mode_t mode; | |
| unsigned short __pad1; | |
| unsigned short seq; | |
| unsigned long long __unused1; | |
| unsigned long long __unused2; | |
| }; | |
| #endif /* __SPARC_IPCBUF_H */ |