[PATCH] uml: fix syscall table by including $(SUBARCH)'s one, for i386

Split the i386 entry.S files into entry.S and syscall_table.S which is
included in the previous one (so actually there is no difference between them)
and use the syscall_table.S in the UML build, instead of tracking by hand the
syscall table changes (which is inherently error-prone).

We must only insert the right #defines to inject the changes we need from the
i386 syscall table (for instance some different function names); also, we
don't implement some i386 syscalls, as ioperm(), nor some TLS-related ones
(yet to provide).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

9 files changed, 321 insertions, 407 deletions

diff --git a/arch/i386/kernel/entry.S b/arch/i386/kernel/entry.S
index 25bf7589e0c4..a991d4e5edd2 100644
--- a/arch/i386/kernel/entry.S
+++ b/arch/i386/kernel/entry.S
@@ -652,296 +652,6 @@ ENTRY(spurious_interrupt_bug)
         pushl $do_spurious_interrupt_bug
         jmp error_code
 
-.data
-ENTRY(sys_call_table)
-        .long sys_restart_syscall       /* 0 - old "setup()" system call, used for restarting */
-        .long sys_exit
-        .long sys_fork
-        .long sys_read
-        .long sys_write
-        .long sys_open          /* 5 */
-        .long sys_close
-        .long sys_waitpid
-        .long sys_creat
-        .long sys_link
-        .long sys_unlink        /* 10 */
-        .long sys_execve
-        .long sys_chdir
-        .long sys_time
-        .long sys_mknod
-        .long sys_chmod         /* 15 */
-        .long sys_lchown16
-        .long sys_ni_syscall    /* old break syscall holder */
-        .long sys_stat
-        .long sys_lseek
-        .long sys_getpid        /* 20 */
-        .long sys_mount
-        .long sys_oldumount
-        .long sys_setuid16
-        .long sys_getuid16
-        .long sys_stime         /* 25 */
-        .long sys_ptrace
-        .long sys_alarm
-        .long sys_fstat
-        .long sys_pause
-        .long sys_utime         /* 30 */
-        .long sys_ni_syscall    /* old stty syscall holder */
-        .long sys_ni_syscall    /* old gtty syscall holder */
-        .long sys_access
-        .long sys_nice
-        .long sys_ni_syscall    /* 35 - old ftime syscall holder */
-        .long sys_sync
-        .long sys_kill
-        .long sys_rename
-        .long sys_mkdir
-        .long sys_rmdir         /* 40 */
-        .long sys_dup
-        .long sys_pipe
-        .long sys_times
-        .long sys_ni_syscall    /* old prof syscall holder */
-        .long sys_brk           /* 45 */
-        .long sys_setgid16
-        .long sys_getgid16
-        .long sys_signal
-        .long sys_geteuid16
-        .long sys_getegid16     /* 50 */
-        .long sys_acct
-        .long sys_umount        /* recycled never used phys() */
-        .long sys_ni_syscall    /* old lock syscall holder */
-        .long sys_ioctl
-        .long sys_fcntl         /* 55 */
-        .long sys_ni_syscall    /* old mpx syscall holder */
-        .long sys_setpgid
-        .long sys_ni_syscall    /* old ulimit syscall holder */
-        .long sys_olduname
-        .long sys_umask         /* 60 */
-        .long sys_chroot
-        .long sys_ustat
-        .long sys_dup2
-        .long sys_getppid
-        .long sys_getpgrp       /* 65 */
-        .long sys_setsid
-        .long sys_sigaction
-        .long sys_sgetmask
-        .long sys_ssetmask
-        .long sys_setreuid16    /* 70 */
-        .long sys_setregid16
-        .long sys_sigsuspend
-        .long sys_sigpending
-        .long sys_sethostname
-        .long sys_setrlimit     /* 75 */
-        .long sys_old_getrlimit
-        .long sys_getrusage
-        .long sys_gettimeofday
-        .long sys_settimeofday
-        .long sys_getgroups16   /* 80 */
-        .long sys_setgroups16
-        .long old_select
-        .long sys_symlink
-        .long sys_lstat
-        .long sys_readlink      /* 85 */
-        .long sys_uselib
-        .long sys_swapon
-        .long sys_reboot
-        .long old_readdir
-        .long old_mmap          /* 90 */
-        .long sys_munmap
-        .long sys_truncate
-        .long sys_ftruncate
-        .long sys_fchmod
-        .long sys_fchown16      /* 95 */
-        .long sys_getpriority
-        .long sys_setpriority
-        .long sys_ni_syscall    /* old profil syscall holder */
-        .long sys_statfs
-        .long sys_fstatfs       /* 100 */
-        .long sys_ioperm
-        .long sys_socketcall
-        .long sys_syslog
-        .long sys_setitimer
-        .long sys_getitimer     /* 105 */
-        .long sys_newstat
-        .long sys_newlstat
-        .long sys_newfstat
-        .long sys_uname
-        .long sys_iopl          /* 110 */
-        .long sys_vhangup
-        .long sys_ni_syscall    /* old "idle" system call */
-        .long sys_vm86old
-        .long sys_wait4
-        .long sys_swapoff       /* 115 */
-        .long sys_sysinfo
-        .long sys_ipc
-        .long sys_fsync
-        .long sys_sigreturn
-        .long sys_clone         /* 120 */
-        .long sys_setdomainname
-        .long sys_newuname
-        .long sys_modify_ldt
-        .long sys_adjtimex
-        .long sys_mprotect      /* 125 */
-        .long sys_sigprocmask
-        .long sys_ni_syscall    /* old "create_module" */ 
-        .long sys_init_module
-        .long sys_delete_module
-        .long sys_ni_syscall    /* 130: old "get_kernel_syms" */
-        .long sys_quotactl
-        .long sys_getpgid
-        .long sys_fchdir
-        .long sys_bdflush
-        .long sys_sysfs         /* 135 */
-        .long sys_personality
-        .long sys_ni_syscall    /* reserved for afs_syscall */
-        .long sys_setfsuid16
-        .long sys_setfsgid16
-        .long sys_llseek        /* 140 */
-        .long sys_getdents
-        .long sys_select
-        .long sys_flock
-        .long sys_msync
-        .long sys_readv         /* 145 */
-        .long sys_writev
-        .long sys_getsid
-        .long sys_fdatasync
-        .long sys_sysctl
-        .long sys_mlock         /* 150 */
-        .long sys_munlock
-        .long sys_mlockall
-        .long sys_munlockall
-        .long sys_sched_setparam
-        .long sys_sched_getparam   /* 155 */
-        .long sys_sched_setscheduler
-        .long sys_sched_getscheduler
-        .long sys_sched_yield
-        .long sys_sched_get_priority_max
-        .long sys_sched_get_priority_min  /* 160 */
-        .long sys_sched_rr_get_interval
-        .long sys_nanosleep
-        .long sys_mremap
-        .long sys_setresuid16
-        .long sys_getresuid16   /* 165 */
-        .long sys_vm86
-        .long sys_ni_syscall    /* Old sys_query_module */
-        .long sys_poll
-        .long sys_nfsservctl
-        .long sys_setresgid16   /* 170 */
-        .long sys_getresgid16
-        .long sys_prctl
-        .long sys_rt_sigreturn
-        .long sys_rt_sigaction
-        .long sys_rt_sigprocmask        /* 175 */
-        .long sys_rt_sigpending
-        .long sys_rt_sigtimedwait
-        .long sys_rt_sigqueueinfo
-        .long sys_rt_sigsuspend
-        .long sys_pread64       /* 180 */
-        .long sys_pwrite64
-        .long sys_chown16
-        .long sys_getcwd
-        .long sys_capget
-        .long sys_capset        /* 185 */
-        .long sys_sigaltstack
-        .long sys_sendfile
-        .long sys_ni_syscall    /* reserved for streams1 */
-        .long sys_ni_syscall    /* reserved for streams2 */
-        .long sys_vfork         /* 190 */
-        .long sys_getrlimit
-        .long sys_mmap2
-        .long sys_truncate64
-        .long sys_ftruncate64
-        .long sys_stat64        /* 195 */
-        .long sys_lstat64
-        .long sys_fstat64
-        .long sys_lchown
-        .long sys_getuid
-        .long sys_getgid        /* 200 */
-        .long sys_geteuid
-        .long sys_getegid
-        .long sys_setreuid
-        .long sys_setregid
-        .long sys_getgroups     /* 205 */
-        .long sys_setgroups
-        .long sys_fchown
-        .long sys_setresuid
-        .long sys_getresuid
-        .long sys_setresgid     /* 210 */
-        .long sys_getresgid
-        .long sys_chown
-        .long sys_setuid
-        .long sys_setgid
-        .long sys_setfsuid      /* 215 */
-        .long sys_setfsgid
-        .long sys_pivot_root
-        .long sys_mincore
-        .long sys_madvise
-        .long sys_getdents64    /* 220 */
-        .long sys_fcntl64
-        .long sys_ni_syscall    /* reserved for TUX */
-        .long sys_ni_syscall
-        .long sys_gettid
-        .long sys_readahead     /* 225 */
-        .long sys_setxattr
-        .long sys_lsetxattr
-        .long sys_fsetxattr
-        .long sys_getxattr
-        .long sys_lgetxattr     /* 230 */
-        .long sys_fgetxattr
-        .long sys_listxattr
-        .long sys_llistxattr
-        .long sys_flistxattr
-        .long sys_removexattr   /* 235 */
-        .long sys_lremovexattr
-        .long sys_fremovexattr
-        .long sys_tkill
-        .long sys_sendfile64
-        .long sys_futex         /* 240 */
-        .long sys_sched_setaffinity
-        .long sys_sched_getaffinity
-        .long sys_set_thread_area
-        .long sys_get_thread_area
-        .long sys_io_setup      /* 245 */
-        .long sys_io_destroy
-        .long sys_io_getevents
-        .long sys_io_submit
-        .long sys_io_cancel
-        .long sys_fadvise64     /* 250 */
-        .long sys_ni_syscall
-        .long sys_exit_group
-        .long sys_lookup_dcookie
-        .long sys_epoll_create
-        .long sys_epoll_ctl     /* 255 */
-        .long sys_epoll_wait
-        .long sys_remap_file_pages
-        .long sys_set_tid_address
-        .long sys_timer_create
-        .long sys_timer_settime         /* 260 */
-        .long sys_timer_gettime
-        .long sys_timer_getoverrun
-        .long sys_timer_delete
-        .long sys_clock_settime
-        .long sys_clock_gettime         /* 265 */
-        .long sys_clock_getres
-        .long sys_clock_nanosleep
-        .long sys_statfs64
-        .long sys_fstatfs64     
-        .long sys_tgkill        /* 270 */
-        .long sys_utimes
-        .long sys_fadvise64_64
-        .long sys_ni_syscall    /* sys_vserver */
-        .long sys_mbind
-        .long sys_get_mempolicy
-        .long sys_set_mempolicy
-        .long sys_mq_open
-        .long sys_mq_unlink
-        .long sys_mq_timedsend
-        .long sys_mq_timedreceive       /* 280 */
-        .long sys_mq_notify
-        .long sys_mq_getsetattr
-        .long sys_ni_syscall            /* reserved for kexec */
-        .long sys_waitid
-        .long sys_ni_syscall            /* 285 */ /* available */
-        .long sys_add_key
-        .long sys_request_key
-        .long sys_keyctl
+#include "syscall_table.S"
 
 syscall_table_size=(.-sys_call_table)
diff --git a/arch/i386/kernel/syscall_table.S b/arch/i386/kernel/syscall_table.S
new file mode 100644
index 000000000000..6cd1ed311f02
--- /dev/null
+++ b/arch/i386/kernel/syscall_table.S
@@ -0,0 +1,291 @@
+.data
+ENTRY(sys_call_table)
+        .long sys_restart_syscall       /* 0 - old "setup()" system call, used for restarting */
+        .long sys_exit
+        .long sys_fork
+        .long sys_read
+        .long sys_write
+        .long sys_open          /* 5 */
+        .long sys_close
+        .long sys_waitpid
+        .long sys_creat
+        .long sys_link
+        .long sys_unlink        /* 10 */
+        .long sys_execve
+        .long sys_chdir
+        .long sys_time
+        .long sys_mknod
+        .long sys_chmod         /* 15 */
+        .long sys_lchown16
+        .long sys_ni_syscall    /* old break syscall holder */
+        .long sys_stat
+        .long sys_lseek
+        .long sys_getpid        /* 20 */
+        .long sys_mount
+        .long sys_oldumount
+        .long sys_setuid16
+        .long sys_getuid16
+        .long sys_stime         /* 25 */
+        .long sys_ptrace
+        .long sys_alarm
+        .long sys_fstat
+        .long sys_pause
+        .long sys_utime         /* 30 */
+        .long sys_ni_syscall    /* old stty syscall holder */
+        .long sys_ni_syscall    /* old gtty syscall holder */
+        .long sys_access
+        .long sys_nice
+        .long sys_ni_syscall    /* 35 - old ftime syscall holder */
+        .long sys_sync
+        .long sys_kill
+        .long sys_rename
+        .long sys_mkdir
+        .long sys_rmdir         /* 40 */
+        .long sys_dup
+        .long sys_pipe
+        .long sys_times
+        .long sys_ni_syscall    /* old prof syscall holder */
+        .long sys_brk           /* 45 */
+        .long sys_setgid16
+        .long sys_getgid16
+        .long sys_signal
+        .long sys_geteuid16
+        .long sys_getegid16     /* 50 */
+        .long sys_acct
+        .long sys_umount        /* recycled never used phys() */
+        .long sys_ni_syscall    /* old lock syscall holder */
+        .long sys_ioctl
+        .long sys_fcntl         /* 55 */
+        .long sys_ni_syscall    /* old mpx syscall holder */
+        .long sys_setpgid
+        .long sys_ni_syscall    /* old ulimit syscall holder */
+        .long sys_olduname
+        .long sys_umask         /* 60 */
+        .long sys_chroot
+        .long sys_ustat
+        .long sys_dup2
+        .long sys_getppid
+        .long sys_getpgrp       /* 65 */
+        .long sys_setsid
+        .long sys_sigaction
+        .long sys_sgetmask
+        .long sys_ssetmask
+        .long sys_setreuid16    /* 70 */
+        .long sys_setregid16
+        .long sys_sigsuspend
+        .long sys_sigpending
+        .long sys_sethostname
+        .long sys_setrlimit     /* 75 */
+        .long sys_old_getrlimit
+        .long sys_getrusage
+        .long sys_gettimeofday
+        .long sys_settimeofday
+        .long sys_getgroups16   /* 80 */
+        .long sys_setgroups16
+        .long old_select
+        .long sys_symlink
+        .long sys_lstat
+        .long sys_readlink      /* 85 */
+        .long sys_uselib
+        .long sys_swapon
+        .long sys_reboot
+        .long old_readdir
+        .long old_mmap          /* 90 */
+        .long sys_munmap
+        .long sys_truncate
+        .long sys_ftruncate
+        .long sys_fchmod
+        .long sys_fchown16      /* 95 */
+        .long sys_getpriority
+        .long sys_setpriority
+        .long sys_ni_syscall    /* old profil syscall holder */
+        .long sys_statfs
+        .long sys_fstatfs       /* 100 */
+        .long sys_ioperm
+        .long sys_socketcall
+        .long sys_syslog
+        .long sys_setitimer
+        .long sys_getitimer     /* 105 */
+        .long sys_newstat
+        .long sys_newlstat
+        .long sys_newfstat
+        .long sys_uname
+        .long sys_iopl          /* 110 */
+        .long sys_vhangup
+        .long sys_ni_syscall    /* old "idle" system call */
+        .long sys_vm86old
+        .long sys_wait4
+        .long sys_swapoff       /* 115 */
+        .long sys_sysinfo
+        .long sys_ipc
+        .long sys_fsync
+        .long sys_sigreturn
+        .long sys_clone         /* 120 */
+        .long sys_setdomainname
+        .long sys_newuname
+        .long sys_modify_ldt
+        .long sys_adjtimex
+        .long sys_mprotect      /* 125 */
+        .long sys_sigprocmask
+        .long sys_ni_syscall    /* old "create_module" */
+        .long sys_init_module
+        .long sys_delete_module
+        .long sys_ni_syscall    /* 130: old "get_kernel_syms" */
+        .long sys_quotactl
+        .long sys_getpgid
+        .long sys_fchdir
+        .long sys_bdflush
+        .long sys_sysfs         /* 135 */
+        .long sys_personality
+        .long sys_ni_syscall    /* reserved for afs_syscall */
+        .long sys_setfsuid16
+        .long sys_setfsgid16
+        .long sys_llseek        /* 140 */
+        .long sys_getdents
+        .long sys_select
+        .long sys_flock
+        .long sys_msync
+        .long sys_readv         /* 145 */
+        .long sys_writev
+        .long sys_getsid
+        .long sys_fdatasync
+        .long sys_sysctl
+        .long sys_mlock         /* 150 */
+        .long sys_munlock
+        .long sys_mlockall
+        .long sys_munlockall
+        .long sys_sched_setparam
+        .long sys_sched_getparam   /* 155 */
+        .long sys_sched_setscheduler
+        .long sys_sched_getscheduler
+        .long sys_sched_yield
+        .long sys_sched_get_priority_max
+        .long sys_sched_get_priority_min  /* 160 */
+        .long sys_sched_rr_get_interval
+        .long sys_nanosleep
+        .long sys_mremap
+        .long sys_setresuid16
+        .long sys_getresuid16   /* 165 */
+        .long sys_vm86
+        .long sys_ni_syscall    /* Old sys_query_module */
+        .long sys_poll
+        .long sys_nfsservctl
+        .long sys_setresgid16   /* 170 */
+        .long sys_getresgid16
+        .long sys_prctl
+        .long sys_rt_sigreturn
+        .long sys_rt_sigaction
+        .long sys_rt_sigprocmask        /* 175 */
+        .long sys_rt_sigpending
+        .long sys_rt_sigtimedwait
+        .long sys_rt_sigqueueinfo
+        .long sys_rt_sigsuspend
+        .long sys_pread64       /* 180 */
+        .long sys_pwrite64
+        .long sys_chown16
+        .long sys_getcwd
+        .long sys_capget
+        .long sys_capset        /* 185 */
+        .long sys_sigaltstack
+        .long sys_sendfile
+        .long sys_ni_syscall    /* reserved for streams1 */
+        .long sys_ni_syscall    /* reserved for streams2 */
+        .long sys_vfork         /* 190 */
+        .long sys_getrlimit
+        .long sys_mmap2
+        .long sys_truncate64
+        .long sys_ftruncate64
+        .long sys_stat64        /* 195 */
+        .long sys_lstat64
+        .long sys_fstat64
+        .long sys_lchown
+        .long sys_getuid
+        .long sys_getgid        /* 200 */
+        .long sys_geteuid
+        .long sys_getegid
+        .long sys_setreuid
+        .long sys_setregid
+        .long sys_getgroups     /* 205 */
+        .long sys_setgroups
+        .long sys_fchown
+        .long sys_setresuid
+        .long sys_getresuid
+        .long sys_setresgid     /* 210 */
+        .long sys_getresgid
+        .long sys_chown
+        .long sys_setuid
+        .long sys_setgid
+        .long sys_setfsuid      /* 215 */
+        .long sys_setfsgid
+        .long sys_pivot_root
+        .long sys_mincore
+        .long sys_madvise
+        .long sys_getdents64    /* 220 */
+        .long sys_fcntl64
+        .long sys_ni_syscall    /* reserved for TUX */
+        .long sys_ni_syscall
+        .long sys_gettid
+        .long sys_readahead     /* 225 */
+        .long sys_setxattr
+        .long sys_lsetxattr
+        .long sys_fsetxattr
+        .long sys_getxattr
+        .long sys_lgetxattr     /* 230 */
+        .long sys_fgetxattr
+        .long sys_listxattr
+        .long sys_llistxattr
+        .long sys_flistxattr
+        .long sys_removexattr   /* 235 */
+        .long sys_lremovexattr
+        .long sys_fremovexattr
+        .long sys_tkill
+        .long sys_sendfile64
+        .long sys_futex         /* 240 */
+        .long sys_sched_setaffinity
+        .long sys_sched_getaffinity
+        .long sys_set_thread_area
+        .long sys_get_thread_area
+        .long sys_io_setup      /* 245 */
+        .long sys_io_destroy
+        .long sys_io_getevents
+        .long sys_io_submit
+        .long sys_io_cancel
+        .long sys_fadvise64     /* 250 */
+        .long sys_ni_syscall
+        .long sys_exit_group
+        .long sys_lookup_dcookie
+        .long sys_epoll_create
+        .long sys_epoll_ctl     /* 255 */
+        .long sys_epoll_wait
+        .long sys_remap_file_pages
+        .long sys_set_tid_address
+        .long sys_timer_create
+        .long sys_timer_settime         /* 260 */
+        .long sys_timer_gettime
+        .long sys_timer_getoverrun
+        .long sys_timer_delete
+        .long sys_clock_settime
+        .long sys_clock_gettime         /* 265 */
+        .long sys_clock_getres
+        .long sys_clock_nanosleep
+        .long sys_statfs64
+        .long sys_fstatfs64
+        .long sys_tgkill        /* 270 */
+        .long sys_utimes
+        .long sys_fadvise64_64
+        .long sys_ni_syscall    /* sys_vserver */
+        .long sys_mbind
+        .long sys_get_mempolicy
+        .long sys_set_mempolicy
+        .long sys_mq_open
+        .long sys_mq_unlink
+        .long sys_mq_timedsend
+        .long sys_mq_timedreceive       /* 280 */
+        .long sys_mq_notify
+        .long sys_mq_getsetattr
+        .long sys_ni_syscall            /* reserved for kexec */
+        .long sys_waitid
+        .long sys_ni_syscall            /* 285 */ /* available */
+        .long sys_add_key
+        .long sys_request_key
+        .long sys_keyctl
diff --git a/arch/um/include/sysdep-i386/syscalls.h b/arch/um/include/sysdep-i386/syscalls.h
index 5db81ec9087d..be0a3e3469eb 100644
--- a/arch/um/include/sysdep-i386/syscalls.h
+++ b/arch/um/include/sysdep-i386/syscalls.h
@@ -22,102 +22,3 @@ extern syscall_handler_t old_mmap_i386;
 extern long sys_mmap2(unsigned long addr, unsigned long len,
                       unsigned long prot, unsigned long flags,
                       unsigned long fd, unsigned long pgoff);
-
-/* On i386 they choose a meaningless naming.*/
-#define __NR_kexec_load __NR_sys_kexec_load
-
-#define ARCH_SYSCALLS \
-        [ __NR_waitpid ] = (syscall_handler_t *) sys_waitpid, \
-        [ __NR_break ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_oldstat ] = (syscall_handler_t *) sys_stat, \
-        [ __NR_umount ] = (syscall_handler_t *) sys_oldumount, \
-        [ __NR_stime ] = um_stime, \
-        [ __NR_oldfstat ] = (syscall_handler_t *) sys_fstat, \
-        [ __NR_stty ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_gtty ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_nice ] = (syscall_handler_t *) sys_nice, \
-        [ __NR_ftime ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_prof ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_signal ] = (syscall_handler_t *) sys_signal, \
-        [ __NR_lock ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_mpx ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_ulimit ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_oldolduname ] = (syscall_handler_t *) sys_olduname, \
-        [ __NR_sigaction ] = (syscall_handler_t *) sys_sigaction, \
-        [ __NR_sgetmask ] = (syscall_handler_t *) sys_sgetmask, \
-        [ __NR_ssetmask ] = (syscall_handler_t *) sys_ssetmask, \
-        [ __NR_sigsuspend ] = (syscall_handler_t *) sys_sigsuspend, \
-        [ __NR_sigpending ] = (syscall_handler_t *) sys_sigpending, \
-        [ __NR_oldlstat ] = (syscall_handler_t *) sys_lstat, \
-        [ __NR_readdir ] = old_readdir, \
-        [ __NR_profil ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_socketcall ] = (syscall_handler_t *) sys_socketcall, \
-        [ __NR_olduname ] = (syscall_handler_t *) sys_uname, \
-        [ __NR_iopl ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_idle ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_ipc ] = (syscall_handler_t *) sys_ipc, \
-        [ __NR_sigreturn ] = (syscall_handler_t *) sys_sigreturn, \
-        [ __NR_sigprocmask ] = (syscall_handler_t *) sys_sigprocmask, \
-        [ __NR_bdflush ] = (syscall_handler_t *) sys_bdflush, \
-        [ __NR__llseek ] = (syscall_handler_t *) sys_llseek, \
-        [ __NR__newselect ] = (syscall_handler_t *) sys_select, \
-        [ __NR_vm86 ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_mmap ] = (syscall_handler_t *) old_mmap_i386, \
-        [ __NR_ugetrlimit ] = (syscall_handler_t *) sys_getrlimit, \
-        [ __NR_mmap2 ] = (syscall_handler_t *) sys_mmap2, \
-        [ __NR_truncate64 ] = (syscall_handler_t *) sys_truncate64, \
-        [ __NR_ftruncate64 ] = (syscall_handler_t *) sys_ftruncate64, \
-        [ __NR_stat64 ] = (syscall_handler_t *) sys_stat64, \
-        [ __NR_lstat64 ] = (syscall_handler_t *) sys_lstat64, \
-        [ __NR_fstat64 ] = (syscall_handler_t *) sys_fstat64, \
-        [ __NR_fcntl64 ] = (syscall_handler_t *) sys_fcntl64, \
-        [ __NR_sendfile64 ] = (syscall_handler_t *) sys_sendfile64, \
-        [ __NR_statfs64 ] = (syscall_handler_t *) sys_statfs64, \
-        [ __NR_fstatfs64 ] = (syscall_handler_t *) sys_fstatfs64, \
-        [ __NR_fadvise64_64 ] = (syscall_handler_t *) sys_fadvise64_64, \
-        [ __NR_select ] = (syscall_handler_t *) old_select, \
-        [ __NR_vm86old ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_modify_ldt ] = (syscall_handler_t *) sys_modify_ldt, \
-        [ __NR_lchown32 ] = (syscall_handler_t *) sys_lchown, \
-        [ __NR_getuid32 ] = (syscall_handler_t *) sys_getuid, \
-        [ __NR_getgid32 ] = (syscall_handler_t *) sys_getgid, \
-        [ __NR_geteuid32 ] = (syscall_handler_t *) sys_geteuid, \
-        [ __NR_getegid32 ] = (syscall_handler_t *) sys_getegid, \
-        [ __NR_setreuid32 ] = (syscall_handler_t *) sys_setreuid, \
-        [ __NR_setregid32 ] = (syscall_handler_t *) sys_setregid, \
-        [ __NR_getgroups32 ] = (syscall_handler_t *) sys_getgroups, \
-        [ __NR_setgroups32 ] = (syscall_handler_t *) sys_setgroups, \
-        [ __NR_fchown32 ] = (syscall_handler_t *) sys_fchown, \
-        [ __NR_setresuid32 ] = (syscall_handler_t *) sys_setresuid, \
-        [ __NR_getresuid32 ] = (syscall_handler_t *) sys_getresuid, \
-        [ __NR_setresgid32 ] = (syscall_handler_t *) sys_setresgid, \
-        [ __NR_getresgid32 ] = (syscall_handler_t *) sys_getresgid, \
-        [ __NR_chown32 ] = (syscall_handler_t *) sys_chown, \
-        [ __NR_setuid32 ] = (syscall_handler_t *) sys_setuid, \
-        [ __NR_setgid32 ] = (syscall_handler_t *) sys_setgid, \
-        [ __NR_setfsuid32 ] = (syscall_handler_t *) sys_setfsuid, \
-        [ __NR_setfsgid32 ] = (syscall_handler_t *) sys_setfsgid, \
-        [ __NR_pivot_root ] = (syscall_handler_t *) sys_pivot_root, \
-        [ __NR_mincore ] = (syscall_handler_t *) sys_mincore, \
-        [ __NR_madvise ] = (syscall_handler_t *) sys_madvise, \
-        [ 222 ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ 223 ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_set_thread_area ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ __NR_get_thread_area ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ 251 ] = (syscall_handler_t *) sys_ni_syscall, \
-        [ 285 ] = (syscall_handler_t *) sys_ni_syscall,
-
-/* 222 doesn't yet have a name in include/asm-i386/unistd.h */
-
-#define LAST_ARCH_SYSCALL 285
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/arch/um/include/sysdep-x86_64/syscalls.h b/arch/um/include/sysdep-x86_64/syscalls.h
index b187a4157ff3..65a01e3d8707 100644
--- a/arch/um/include/sysdep-x86_64/syscalls.h
+++ b/arch/um/include/sysdep-x86_64/syscalls.h
@@ -78,14 +78,3 @@ extern syscall_handler_t sys_arch_prctl;
 #define NR_syscalls 1024
 
 #endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/arch/um/kernel/Makefile b/arch/um/kernel/Makefile
index 280d3000111b..246f0e7fb4cc 100644
--- a/arch/um/kernel/Makefile
+++ b/arch/um/kernel/Makefile
@@ -10,7 +10,7 @@ obj-y = checksum.o config.o exec_kern.o exitcode.o \
         helper.o init_task.o irq.o irq_user.o ksyms.o main.o mem.o mem_user.o \
         physmem.o process.o process_kern.o ptrace.o reboot.o resource.o \
         sigio_user.o sigio_kern.o signal_kern.o signal_user.o smp.o \
-        syscall_kern.o sysrq.o sys_call_table.o tempfile.o time.o time_kern.o \
+        syscall_kern.o sysrq.o tempfile.o time.o time_kern.o \
         tlb.o trap_kern.o trap_user.o uaccess_user.o um_arch.o umid.o \
         user_util.o
 
diff --git a/arch/um/sys-i386/Makefile b/arch/um/sys-i386/Makefile
index 71b47e618605..950781e354de 100644
--- a/arch/um/sys-i386/Makefile
+++ b/arch/um/sys-i386/Makefile
@@ -1,5 +1,6 @@
 obj-y = bitops.o bugs.o checksum.o delay.o fault.o ksyms.o ldt.o ptrace.o \
-        ptrace_user.o semaphore.o signal.o sigcontext.o syscalls.o sysrq.o
+        ptrace_user.o semaphore.o signal.o sigcontext.o syscalls.o sysrq.o \
+        sys_call_table.o
 
 obj-$(CONFIG_HIGHMEM) += highmem.o
 obj-$(CONFIG_MODULES) += module.o
diff --git a/arch/um/sys-i386/sys_call_table.S b/arch/um/sys-i386/sys_call_table.S
new file mode 100644
index 000000000000..ad75c27afe38
--- /dev/null
+++ b/arch/um/sys-i386/sys_call_table.S
@@ -0,0 +1,16 @@
+#include <linux/linkage.h>
+/* Steal i386 syscall table for our purposes, but with some slight changes.*/
+
+#define sys_iopl sys_ni_syscall
+#define sys_ioperm sys_ni_syscall
+
+#define sys_vm86old sys_ni_syscall
+#define sys_vm86 sys_ni_syscall
+#define sys_set_thread_area sys_ni_syscall
+#define sys_get_thread_area sys_ni_syscall
+
+#define sys_stime um_stime
+#define sys_time um_time
+#define old_mmap old_mmap_i386
+
+#include "../../i386/kernel/syscall_table.S"
diff --git a/arch/um/sys-x86_64/Makefile b/arch/um/sys-x86_64/Makefile
index 2129e3143559..274158e7da3f 100644
--- a/arch/um/sys-x86_64/Makefile
+++ b/arch/um/sys-x86_64/Makefile
@@ -6,7 +6,7 @@
 
 lib-y = bitops.o bugs.o csum-partial.o delay.o fault.o mem.o memcpy.o \
         ptrace.o ptrace_user.o semaphore.o sigcontext.o signal.o \
-        syscalls.o sysrq.o thunk.o
+        syscalls.o sysrq.o thunk.o sys_call_table.o
 
 USER_OBJS := ptrace_user.o sigcontext.o
 
diff --git a/arch/um/kernel/sys_call_table.c b/arch/um/sys-x86_64/sys_call_table.c
index b671a31a0069..3f5efbfb46de 100644
--- a/arch/um/kernel/sys_call_table.c
+++ b/arch/um/sys-x86_64/sys_call_table.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2000 Jeff Dike (jdike@karaya.com)
  * Copyright 2003 PathScale, Inc.
  * Licensed under the GPL
@@ -14,6 +14,12 @@
 #include "sysdep/syscalls.h"
 #include "kern_util.h"
 
+#ifdef CONFIG_NFSD
+#define NFSSERVCTL sys_nfsservctl
+#else
+#define NFSSERVCTL sys_ni_syscall
+#endif
+
 #define LAST_GENERIC_SYSCALL __NR_keyctl
 
 #if LAST_GENERIC_SYSCALL > LAST_ARCH_SYSCALL
@@ -183,7 +189,7 @@ syscall_handler_t *sys_call_table[] = {
         [ __NR_getresuid ] = (syscall_handler_t *) sys_getresuid16,
         [ __NR_query_module ] = (syscall_handler_t *) sys_ni_syscall,
         [ __NR_poll ] = (syscall_handler_t *) sys_poll,
-        [ __NR_nfsservctl ] = (syscall_handler_t *) sys_nfsservctl,
+        [ __NR_nfsservctl ] = (syscall_handler_t *) NFSSERVCTL,
         [ __NR_setresgid ] = (syscall_handler_t *) sys_setresgid16,
         [ __NR_getresgid ] = (syscall_handler_t *) sys_getresgid16,
         [ __NR_prctl ] = (syscall_handler_t *) sys_prctl,
@@ -265,6 +271,6 @@ syscall_handler_t *sys_call_table[] = {
         [ __NR_keyctl ] = (syscall_handler_t *) sys_keyctl,
 
         ARCH_SYSCALLS
-        [ LAST_SYSCALL + 1 ... NR_syscalls ] = 
+        [ LAST_SYSCALL + 1 ... NR_syscalls ] =
                 (syscall_handler_t *) sys_ni_syscall
 };