linux/arch/s390/include/uapi/asm/ipcbuf.h
Heiko Carstens 3db5cf9354 s390/uapi: Remove 31 bit support from uapi header files
Since the kernel does not support running 31 bit / compat binaries
anymore, remove also the corresponding 31 bit support from uapi header
files.

Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2025-11-17 11:10:38 +01:00

32 lines
702 B
C

/* 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;
unsigned long __unused1;
unsigned long __unused2;
};
#endif /* __S390_IPCBUF_H__ */