1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 2#ifndef __SPARC_IPCBUF_H
 3#define __SPARC_IPCBUF_H
 4
 5/*
 6 * The ipc64_perm structure for sparc/sparc64 architecture.
 7 * Note extra padding because this structure is passed back and forth
 8 * between kernel and user space.
 9 *
10 * Pad space is left for:
11 * - 32-bit seq
12 * - on sparc for 32 bit mode (it is 32 bit on sparc64)
13 * - 2 miscellaneous 64-bit values
14 */
15
16struct ipc64_perm
17{
18	__kernel_key_t	key;
19	__kernel_uid_t	uid;
20	__kernel_gid_t	gid;
21	__kernel_uid_t	cuid;
22	__kernel_gid_t	cgid;
23#ifndef __arch64__
24	unsigned short	__pad0;
25#endif
26	__kernel_mode_t	mode;
27	unsigned short	__pad1;
28	unsigned short	seq;
29	unsigned long long __unused1;
30	unsigned long long __unused2;
31};
32
33#endif /* __SPARC_IPCBUF_H */

 1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 2#ifndef __SPARC_IPCBUF_H
 3#define __SPARC_IPCBUF_H
 4
 5/*
 6 * The ipc64_perm structure for sparc/sparc64 architecture.
 7 * Note extra padding because this structure is passed back and forth
 8 * between kernel and user space.
 9 *
10 * Pad space is left for:
11 * - 32-bit seq
12 * - on sparc for 32 bit mode (it is 32 bit on sparc64)
13 * - 2 miscellaneous 64-bit values
14 */
15
16struct ipc64_perm
17{
18	__kernel_key_t	key;
19	__kernel_uid_t	uid;
20	__kernel_gid_t	gid;
21	__kernel_uid_t	cuid;
22	__kernel_gid_t	cgid;
23#ifndef __arch64__
24	unsigned short	__pad0;
25#endif
26	__kernel_mode_t	mode;
27	unsigned short	__pad1;
28	unsigned short	seq;
29	unsigned long long __unused1;
30	unsigned long long __unused2;
31};
32
33#endif /* __SPARC_IPCBUF_H */