blob: 1030cd186899e12fe19065cfa8921d9e57285f7b [file] [log] [blame]
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __S390_IPCBUF_H__
#define __S390_IPCBUF_H__
#include <linux/posix_types.h>
* The user_ipc_perm structure for S/390 architecture.
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
* Pad space is left for:
* - 32-bit mode_t and seq
* - 2 miscellaneous 32-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;
__kernel_mode_t mode;
unsigned short __pad1;
unsigned short seq;
#ifndef __s390x__
unsigned short __pad2;
#endif /* ! __s390x__ */
unsigned long __unused1;
unsigned long __unused2;
#endif /* __S390_IPCBUF_H__ */