| /* |
| * S390 version |
| * |
| * Derived from "include/asm-i386/unistd.h" |
| */ |
| #ifndef _ASM_S390_UNISTD_H_ |
| #define _ASM_S390_UNISTD_H_ |
| |
| #include <uapi/asm/unistd.h> |
| |
| |
| #ifndef CONFIG_64BIT |
| #define __IGNORE_select |
| #else |
| #define __IGNORE_time |
| #endif |
| |
| /* Ignore NUMA system calls. Not wired up on s390. */ |
| #define __IGNORE_mbind |
| #define __IGNORE_get_mempolicy |
| #define __IGNORE_set_mempolicy |
| #define __IGNORE_migrate_pages |
| #define __IGNORE_move_pages |
| |
| /* Ignore system calls that are also reachable via sys_socket */ |
| #define __IGNORE_recvmmsg |
| #define __IGNORE_sendmmsg |
| |
| #define __ARCH_WANT_OLD_READDIR |
| #define __ARCH_WANT_SYS_ALARM |
| #define __ARCH_WANT_SYS_GETHOSTNAME |
| #define __ARCH_WANT_SYS_PAUSE |
| #define __ARCH_WANT_SYS_SIGNAL |
| #define __ARCH_WANT_SYS_UTIME |
| #define __ARCH_WANT_SYS_SOCKETCALL |
| #define __ARCH_WANT_SYS_IPC |
| #define __ARCH_WANT_SYS_FADVISE64 |
| #define __ARCH_WANT_SYS_GETPGRP |
| #define __ARCH_WANT_SYS_LLSEEK |
| #define __ARCH_WANT_SYS_NICE |
| #define __ARCH_WANT_SYS_OLD_GETRLIMIT |
| #define __ARCH_WANT_SYS_OLD_MMAP |
| #define __ARCH_WANT_SYS_OLDUMOUNT |
| #define __ARCH_WANT_SYS_SIGPENDING |
| #define __ARCH_WANT_SYS_SIGPROCMASK |
| # ifndef CONFIG_64BIT |
| # define __ARCH_WANT_STAT64 |
| # define __ARCH_WANT_SYS_TIME |
| # endif |
| # ifdef CONFIG_COMPAT |
| # define __ARCH_WANT_COMPAT_SYS_TIME |
| # endif |
| #define __ARCH_WANT_SYS_FORK |
| #define __ARCH_WANT_SYS_VFORK |
| #define __ARCH_WANT_SYS_CLONE |
| |
| /* |
| * "Conditional" syscalls |
| * |
| * What we want is __attribute__((weak,alias("sys_ni_syscall"))), |
| * but it doesn't work on all toolchains, so we just do it by hand |
| */ |
| #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") |
| |
| #endif /* _ASM_S390_UNISTD_H_ */ |