mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 01:41:30 +07:00
d33c577ccc
The time, stime, utime, utimes, and futimesat system calls are only used on older architectures, and we do not provide y2038 safe variants of them, as they are replaced by clock_gettime64, clock_settime64, and utimensat_time64. However, for consistency it seems better to have the 32-bit architectures that still use them call the "time32" entry points (leaving the traditional handlers for the 64-bit architectures), like we do for system calls that now require two versions. Note: We used to always define __ARCH_WANT_SYS_TIME and __ARCH_WANT_SYS_UTIME and only set __ARCH_WANT_COMPAT_SYS_TIME and __ARCH_WANT_SYS_UTIME32 for compat mode on 64-bit kernels. Now this is reversed: only 64-bit architectures set __ARCH_WANT_SYS_TIME/UTIME, while we need __ARCH_WANT_SYS_TIME32/UTIME32 for 32-bit architectures and compat mode. The resulting asm/unistd.h changes look a bit counterintuitive. This is only a cleanup patch and it should not change any behavior. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
|
|
* arch/arm/include/asm/unistd.h
|
|
*
|
|
* Copyright (C) 2001-2005 Russell King
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* Please forward _all_ changes to this file to rmk@arm.linux.org.uk,
|
|
* no matter what the change is. Thanks!
|
|
*/
|
|
#ifndef __ASM_ARM_UNISTD_H
|
|
#define __ASM_ARM_UNISTD_H
|
|
|
|
#include <uapi/asm/unistd.h>
|
|
#include <asm/unistd-nr.h>
|
|
|
|
#define __ARCH_WANT_NEW_STAT
|
|
#define __ARCH_WANT_STAT64
|
|
#define __ARCH_WANT_SYS_GETHOSTNAME
|
|
#define __ARCH_WANT_SYS_PAUSE
|
|
#define __ARCH_WANT_SYS_GETPGRP
|
|
#define __ARCH_WANT_SYS_NICE
|
|
#define __ARCH_WANT_SYS_SIGPENDING
|
|
#define __ARCH_WANT_SYS_SIGPROCMASK
|
|
#define __ARCH_WANT_SYS_OLD_MMAP
|
|
#define __ARCH_WANT_SYS_OLD_SELECT
|
|
#define __ARCH_WANT_SYS_UTIME32
|
|
|
|
#if !defined(CONFIG_AEABI) || defined(CONFIG_OABI_COMPAT)
|
|
#define __ARCH_WANT_SYS_TIME32
|
|
#define __ARCH_WANT_SYS_IPC
|
|
#define __ARCH_WANT_SYS_OLDUMOUNT
|
|
#define __ARCH_WANT_SYS_ALARM
|
|
#define __ARCH_WANT_SYS_OLD_GETRLIMIT
|
|
#define __ARCH_WANT_OLD_READDIR
|
|
#define __ARCH_WANT_SYS_SOCKETCALL
|
|
#endif
|
|
#define __ARCH_WANT_SYS_FORK
|
|
#define __ARCH_WANT_SYS_VFORK
|
|
#define __ARCH_WANT_SYS_CLONE
|
|
|
|
/*
|
|
* Unimplemented (or alternatively implemented) syscalls
|
|
*/
|
|
#define __IGNORE_fadvise64_64
|
|
|
|
#ifdef __ARM_EABI__
|
|
/*
|
|
* The following syscalls are obsolete and no longer available for EABI:
|
|
* __NR_time
|
|
* __NR_umount
|
|
* __NR_stime
|
|
* __NR_alarm
|
|
* __NR_utime
|
|
* __NR_getrlimit
|
|
* __NR_select
|
|
* __NR_readdir
|
|
* __NR_mmap
|
|
* __NR_socketcall
|
|
* __NR_syscall
|
|
* __NR_ipc
|
|
*/
|
|
#define __IGNORE_getrlimit
|
|
#endif
|
|
|
|
#endif /* __ASM_ARM_UNISTD_H */
|