Re: [PATCH] m68k: Merge mmu and non-mmu versions of sys_call_table

Greg Ungerer
2011-05-04T22:18:51Z

Hi Geert,

On 05/05/11 04:37, Geert Uytterhoeven wrote:
> Impact for nommu:
> - Store table in .rodata instead of .text,
> - Let kernel/sys_ni.c handle the stubbing of MMU-only syscalls,
> - Implement sys_mremap and sys_nfsservct,
> - Remove unused padding at the end of the table.
>
> Impact for mmu:
> - Store table in .rodata instead of .data.
>
> Signed-off-by: Geert Uytterhoeven<geert@linux-m68k.org>
> ---
> v2: Store table in .rodata instead of .data.
> v3: Let kernel/sys_ni.c handle the stubbing of MMU-only syscalls,
> Implement sys_mremap and sys_nfsservct.
>
> Greg, if it's OK for you, I'll add this to my for-2.6.40 branch.

Yep, looks good.

Acked-by: Greg Ungerer <gerg@uclinux.org>

Thanks
Greg

> arch/m68k/kernel/Makefile_mm | 2 +-
> arch/m68k/kernel/entry_mm.S | 348 ---------------------------------------
> arch/m68k/kernel/syscalltable.S | 191 +++++++++++-----------
> 3 files changed, 96 insertions(+), 445 deletions(-)
>
> diff --git a/arch/m68k/kernel/Makefile_mm b/arch/m68k/kernel/Makefile_mm
> index 55d5d6b..aced678 100644
> --- a/arch/m68k/kernel/Makefile_mm
> +++ b/arch/m68k/kernel/Makefile_mm
> @@ -10,7 +10,7 @@ endif
> extra-y += vmlinux.lds
>
> obj-y := entry.o process.o traps.o ints.o signal.o ptrace.o module.o \
> - sys_m68k.o time.o setup.o m68k_ksyms.o devres.o
> + sys_m68k.o time.o setup.o m68k_ksyms.o devres.o syscalltable.o
>
> devres-y = ../../../kernel/irq/devres.o
>
> diff --git a/arch/m68k/kernel/entry_mm.S b/arch/m68k/kernel/entry_mm.S
> index 1359ee6..bd0ec05 100644
> --- a/arch/m68k/kernel/entry_mm.S
> +++ b/arch/m68k/kernel/entry_mm.S
> @@ -407,351 +407,3 @@ resume:
>
> rts
>
> -.data
> -ALIGN
> -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_chown16
> - .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_ni_syscall
> - .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 sys_old_select
> - .long sys_symlink
> - .long sys_lstat
> - .long sys_readlink /* 85 */
> - .long sys_uselib
> - .long sys_swapon
> - .long sys_reboot
> - .long sys_old_readdir
> - .long sys_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_ni_syscall /* ioperm for i386 */
> - .long sys_socketcall
> - .long sys_syslog
> - .long sys_setitimer
> - .long sys_getitimer /* 105 */
> - .long sys_newstat
> - .long sys_newlstat
> - .long sys_newfstat
> - .long sys_ni_syscall
> - .long sys_ni_syscall /* 110 */ /* iopl for i386 */
> - .long sys_vhangup
> - .long sys_ni_syscall /* obsolete idle() syscall */
> - .long sys_ni_syscall /* vm86old for i386 */
> - .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_cacheflush /* modify_ldt for i386 */
> - .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 /* 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_getpagesize
> - .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_lchown16;
> - .long sys_getcwd
> - .long sys_capget
> - .long sys_capset /* 185 */
> - .long sys_sigaltstack
> - .long sys_sendfile
> - .long sys_ni_syscall /* streams1 */
> - .long sys_ni_syscall /* 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_chown
> - .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_lchown
> - .long sys_setuid
> - .long sys_setgid
> - .long sys_setfsuid /* 215 */
> - .long sys_setfsgid
> - .long sys_pivot_root
> - .long sys_ni_syscall
> - .long sys_ni_syscall
> - .long sys_getdents64 /* 220 */
> - .long sys_gettid
> - .long sys_tkill
> - .long sys_setxattr
> - .long sys_lsetxattr
> - .long sys_fsetxattr /* 225 */
> - .long sys_getxattr
> - .long sys_lgetxattr
> - .long sys_fgetxattr
> - .long sys_listxattr
> - .long sys_llistxattr /* 230 */
> - .long sys_flistxattr
> - .long sys_removexattr
> - .long sys_lremovexattr
> - .long sys_fremovexattr
> - .long sys_futex /* 235 */
> - .long sys_sendfile64
> - .long sys_mincore
> - .long sys_madvise
> - .long sys_fcntl64
> - .long sys_readahead /* 240 */
> - .long sys_io_setup
> - .long sys_io_destroy
> - .long sys_io_getevents
> - .long sys_io_submit
> - .long sys_io_cancel /* 245 */
> - .long sys_fadvise64
> - .long sys_exit_group
> - .long sys_lookup_dcookie
> - .long sys_epoll_create
> - .long sys_epoll_ctl /* 250 */
> - .long sys_epoll_wait
> - .long sys_remap_file_pages
> - .long sys_set_tid_address
> - .long sys_timer_create
> - .long sys_timer_settime /* 255 */
> - .long sys_timer_gettime
> - .long sys_timer_getoverrun
> - .long sys_timer_delete
> - .long sys_clock_settime
> - .long sys_clock_gettime /* 260 */
> - .long sys_clock_getres
> - .long sys_clock_nanosleep
> - .long sys_statfs64
> - .long sys_fstatfs64
> - .long sys_tgkill /* 265 */
> - .long sys_utimes
> - .long sys_fadvise64_64
> - .long sys_mbind
> - .long sys_get_mempolicy
> - .long sys_set_mempolicy /* 270 */
> - .long sys_mq_open
> - .long sys_mq_unlink
> - .long sys_mq_timedsend
> - .long sys_mq_timedreceive
> - .long sys_mq_notify /* 275 */
> - .long sys_mq_getsetattr
> - .long sys_waitid
> - .long sys_ni_syscall /* for sys_vserver */
> - .long sys_add_key
> - .long sys_request_key /* 280 */
> - .long sys_keyctl
> - .long sys_ioprio_set
> - .long sys_ioprio_get
> - .long sys_inotify_init
> - .long sys_inotify_add_watch /* 285 */
> - .long sys_inotify_rm_watch
> - .long sys_migrate_pages
> - .long sys_openat
> - .long sys_mkdirat
> - .long sys_mknodat /* 290 */
> - .long sys_fchownat
> - .long sys_futimesat
> - .long sys_fstatat64
> - .long sys_unlinkat
> - .long sys_renameat /* 295 */
> - .long sys_linkat
> - .long sys_symlinkat
> - .long sys_readlinkat
> - .long sys_fchmodat
> - .long sys_faccessat /* 300 */
> - .long sys_ni_syscall /* Reserved for pselect6 */
> - .long sys_ni_syscall /* Reserved for ppoll */
> - .long sys_unshare
> - .long sys_set_robust_list
> - .long sys_get_robust_list /* 305 */
> - .long sys_splice
> - .long sys_sync_file_range
> - .long sys_tee
> - .long sys_vmsplice
> - .long sys_move_pages /* 310 */
> - .long sys_sched_setaffinity
> - .long sys_sched_getaffinity
> - .long sys_kexec_load
> - .long sys_getcpu
> - .long sys_epoll_pwait /* 315 */
> - .long sys_utimensat
> - .long sys_signalfd
> - .long sys_timerfd_create
> - .long sys_eventfd
> - .long sys_fallocate /* 320 */
> - .long sys_timerfd_settime
> - .long sys_timerfd_gettime
> - .long sys_signalfd4
> - .long sys_eventfd2
> - .long sys_epoll_create1 /* 325 */
> - .long sys_dup3
> - .long sys_pipe2
> - .long sys_inotify_init1
> - .long sys_preadv
> - .long sys_pwritev /* 330 */
> - .long sys_rt_tgsigqueueinfo
> - .long sys_perf_event_open
> - .long sys_get_thread_area
> - .long sys_set_thread_area
> - .long sys_atomic_cmpxchg_32 /* 335 */
> - .long sys_atomic_barrier
> - .long sys_fanotify_init
> - .long sys_fanotify_mark
> - .long sys_prlimit64
> - .long sys_name_to_handle_at /* 340 */
> - .long sys_open_by_handle_at
> - .long sys_clock_adjtime
> - .long sys_syncfs
> -
> diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S
> index 9b8393d..0284192 100644
> --- a/arch/m68k/kernel/syscalltable.S
> +++ b/arch/m68k/kernel/syscalltable.S
> @@ -1,6 +1,4 @@
> /*
> - * linux/arch/m68knommu/kernel/syscalltable.S
> - *
> * Copyright (C) 2002, Greg Ungerer (gerg@snapgear.com)
> *
> * Based on older entry.S files, the following copyrights apply:
> @@ -9,171 +7,176 @@
> * Kenneth Albanowski<kjahds@kjahds.com>,
> * Copyright (C) 2000 Lineo Inc. (www.lineo.com)
> * Copyright (C) 1991, 1992 Linus Torvalds
> + *
> + * Linux/m68k support by Hamish Macdonald
> */
>
> #include<linux/sys.h>
> #include<linux/linkage.h>
> -#include<asm/unistd.h>
>
> -.text
> +#ifndef CONFIG_MMU
> +#define sys_mmap2 sys_mmap_pgoff
> +#endif
> +
> +.section .rodata
> ALIGN
> ENTRY(sys_call_table)
> - .long sys_restart_syscall /* 0 - old "setup()" system call */
> + .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_open /* 5 */
> .long sys_close
> .long sys_waitpid
> .long sys_creat
> .long sys_link
> - .long sys_unlink /* 10 */
> + .long sys_unlink /* 10 */
> .long sys_execve
> .long sys_chdir
> .long sys_time
> .long sys_mknod
> - .long sys_chmod /* 15 */
> + .long sys_chmod /* 15 */
> .long sys_chown16
> - .long sys_ni_syscall /* old break syscall holder */
> + .long sys_ni_syscall /* old break syscall holder */
> .long sys_stat
> .long sys_lseek
> - .long sys_getpid /* 20 */
> + .long sys_getpid /* 20 */
> .long sys_mount
> .long sys_oldumount
> .long sys_setuid16
> .long sys_getuid16
> - .long sys_stime /* 25 */
> + .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_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_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_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_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_getegid16 /* 50 */
> .long sys_acct
> - .long sys_umount /* recycled never used phys() */
> - .long sys_ni_syscall /* old lock syscall holder */
> + .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_fcntl /* 55 */
> + .long sys_ni_syscall /* old mpx syscall holder */
> .long sys_setpgid
> - .long sys_ni_syscall /* old ulimit syscall holder */
> + .long sys_ni_syscall /* old ulimit syscall holder */
> .long sys_ni_syscall
> - .long sys_umask /* 60 */
> + .long sys_umask /* 60 */
> .long sys_chroot
> .long sys_ustat
> .long sys_dup2
> .long sys_getppid
> - .long sys_getpgrp /* 65 */
> + .long sys_getpgrp /* 65 */
> .long sys_setsid
> .long sys_sigaction
> .long sys_sgetmask
> .long sys_ssetmask
> - .long sys_setreuid16 /* 70 */
> + .long sys_setreuid16 /* 70 */
> .long sys_setregid16
> .long sys_sigsuspend
> .long sys_sigpending
> .long sys_sethostname
> - .long sys_setrlimit /* 75 */
> + .long sys_setrlimit /* 75 */
> .long sys_old_getrlimit
> .long sys_getrusage
> .long sys_gettimeofday
> .long sys_settimeofday
> - .long sys_getgroups16 /* 80 */
> + .long sys_getgroups16 /* 80 */
> .long sys_setgroups16
> .long sys_old_select
> .long sys_symlink
> .long sys_lstat
> - .long sys_readlink /* 85 */
> + .long sys_readlink /* 85 */
> .long sys_uselib
> - .long sys_ni_syscall /* sys_swapon */
> + .long sys_swapon
> .long sys_reboot
> .long sys_old_readdir
> - .long sys_old_mmap /* 90 */
> + .long sys_old_mmap /* 90 */
> .long sys_munmap
> .long sys_truncate
> .long sys_ftruncate
> .long sys_fchmod
> - .long sys_fchown16 /* 95 */
> + .long sys_fchown16 /* 95 */
> .long sys_getpriority
> .long sys_setpriority
> - .long sys_ni_syscall /* old profil syscall holder */
> + .long sys_ni_syscall /* old profil syscall holder */
> .long sys_statfs
> - .long sys_fstatfs /* 100 */
> - .long sys_ni_syscall /* ioperm for i386 */
> + .long sys_fstatfs /* 100 */
> + .long sys_ni_syscall /* ioperm for i386 */
> .long sys_socketcall
> .long sys_syslog
> .long sys_setitimer
> - .long sys_getitimer /* 105 */
> + .long sys_getitimer /* 105 */
> .long sys_newstat
> .long sys_newlstat
> .long sys_newfstat
> .long sys_ni_syscall
> - .long sys_ni_syscall /* iopl for i386 */ /* 110 */
> + .long sys_ni_syscall /* 110 - iopl for i386 */
> .long sys_vhangup
> - .long sys_ni_syscall /* obsolete idle() syscall */
> - .long sys_ni_syscall /* vm86old for i386 */
> + .long sys_ni_syscall /* obsolete idle() syscall */
> + .long sys_ni_syscall /* vm86old for i386 */
> .long sys_wait4
> - .long sys_ni_syscall /* 115 */ /* sys_swapoff */
> + .long sys_swapoff /* 115 */
> .long sys_sysinfo
> .long sys_ipc
> .long sys_fsync
> .long sys_sigreturn
> - .long sys_clone /* 120 */
> + .long sys_clone /* 120 */
> .long sys_setdomainname
> .long sys_newuname
> - .long sys_cacheflush /* modify_ldt for i386 */
> + .long sys_cacheflush /* modify_ldt for i386 */
> .long sys_adjtimex
> - .long sys_ni_syscall /* 125 */ /* sys_mprotect */
> + .long sys_mprotect /* 125 */
> .long sys_sigprocmask
> - .long sys_ni_syscall /* old "creat_module" */
> + .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_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_sysfs /* 135 */
> .long sys_personality
> - .long sys_ni_syscall /* for afs_syscall */
> + .long sys_ni_syscall /* for afs_syscall */
> .long sys_setfsuid16
> .long sys_setfsgid16
> - .long sys_llseek /* 140 */
> + .long sys_llseek /* 140 */
> .long sys_getdents
> .long sys_select
> .long sys_flock
> - .long sys_ni_syscall /* sys_msync */
> - .long sys_readv /* 145 */
> + .long sys_msync
> + .long sys_readv /* 145 */
> .long sys_writev
> .long sys_getsid
> .long sys_fdatasync
> .long sys_sysctl
> - .long sys_ni_syscall /* 150 */ /* sys_mlock */
> - .long sys_ni_syscall /* sys_munlock */
> - .long sys_ni_syscall /* sys_mlockall */
> - .long sys_ni_syscall /* sys_munlockall */
> + .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_getparam /* 155 */
> .long sys_sched_setscheduler
> .long sys_sched_getscheduler
> .long sys_sched_yield
> @@ -181,124 +184,124 @@ ENTRY(sys_call_table)
> .long sys_sched_get_priority_min /* 160 */
> .long sys_sched_rr_get_interval
> .long sys_nanosleep
> - .long sys_ni_syscall /* sys_mremap */
> + .long sys_mremap
> .long sys_setresuid16
> - .long sys_getresuid16 /* 165 */
> - .long sys_getpagesize /* sys_getpagesize */
> - .long sys_ni_syscall /* old "query_module" */
> + .long sys_getresuid16 /* 165 */
> + .long sys_getpagesize
> + .long sys_ni_syscall /* old "query_module" */
> .long sys_poll
> - .long sys_ni_syscall /* sys_nfsservctl */
> - .long sys_setresgid16 /* 170 */
> + .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_sigprocmask /* 175 */
> .long sys_rt_sigpending
> .long sys_rt_sigtimedwait
> .long sys_rt_sigqueueinfo
> .long sys_rt_sigsuspend
> - .long sys_pread64 /* 180 */
> + .long sys_pread64 /* 180 */
> .long sys_pwrite64
> .long sys_lchown16
> .long sys_getcwd
> .long sys_capget
> - .long sys_capset /* 185 */
> + .long sys_capset /* 185 */
> .long sys_sigaltstack
> .long sys_sendfile
> - .long sys_ni_syscall /* streams1 */
> - .long sys_ni_syscall /* streams2 */
> - .long sys_vfork /* 190 */
> + .long sys_ni_syscall /* streams1 */
> + .long sys_ni_syscall /* streams2 */
> + .long sys_vfork /* 190 */
> .long sys_getrlimit
> - .long sys_mmap_pgoff
> + .long sys_mmap2
> .long sys_truncate64
> .long sys_ftruncate64
> - .long sys_stat64 /* 195 */
> + .long sys_stat64 /* 195 */
> .long sys_lstat64
> .long sys_fstat64
> .long sys_chown
> .long sys_getuid
> - .long sys_getgid /* 200 */
> + .long sys_getgid /* 200 */
> .long sys_geteuid
> .long sys_getegid
> .long sys_setreuid
> .long sys_setregid
> - .long sys_getgroups /* 205 */
> + .long sys_getgroups /* 205 */
> .long sys_setgroups
> .long sys_fchown
> .long sys_setresuid
> .long sys_getresuid
> - .long sys_setresgid /* 210 */
> + .long sys_setresgid /* 210 */
> .long sys_getresgid
> .long sys_lchown
> .long sys_setuid
> .long sys_setgid
> - .long sys_setfsuid /* 215 */
> + .long sys_setfsuid /* 215 */
> .long sys_setfsgid
> .long sys_pivot_root
> .long sys_ni_syscall
> .long sys_ni_syscall
> - .long sys_getdents64 /* 220 */
> + .long sys_getdents64 /* 220 */
> .long sys_gettid
> .long sys_tkill
> .long sys_setxattr
> .long sys_lsetxattr
> - .long sys_fsetxattr /* 225 */
> + .long sys_fsetxattr /* 225 */
> .long sys_getxattr
> .long sys_lgetxattr
> .long sys_fgetxattr
> .long sys_listxattr
> - .long sys_llistxattr /* 230 */
> + .long sys_llistxattr /* 230 */
> .long sys_flistxattr
> .long sys_removexattr
> .long sys_lremovexattr
> .long sys_fremovexattr
> - .long sys_futex /* 235 */
> + .long sys_futex /* 235 */
> .long sys_sendfile64
> - .long sys_ni_syscall /* sys_mincore */
> - .long sys_ni_syscall /* sys_madvise */
> + .long sys_mincore
> + .long sys_madvise
> .long sys_fcntl64
> - .long sys_readahead /* 240 */
> + .long sys_readahead /* 240 */
> .long sys_io_setup
> .long sys_io_destroy
> .long sys_io_getevents
> .long sys_io_submit
> - .long sys_io_cancel /* 245 */
> + .long sys_io_cancel /* 245 */
> .long sys_fadvise64
> .long sys_exit_group
> .long sys_lookup_dcookie
> .long sys_epoll_create
> - .long sys_epoll_ctl /* 250 */
> + .long sys_epoll_ctl /* 250 */
> .long sys_epoll_wait
> - .long sys_ni_syscall /* sys_remap_file_pages */
> + .long sys_remap_file_pages
> .long sys_set_tid_address
> .long sys_timer_create
> - .long sys_timer_settime /* 255 */
> + .long sys_timer_settime /* 255 */
> .long sys_timer_gettime
> .long sys_timer_getoverrun
> .long sys_timer_delete
> .long sys_clock_settime
> - .long sys_clock_gettime /* 260 */
> + .long sys_clock_gettime /* 260 */
> .long sys_clock_getres
> .long sys_clock_nanosleep
> .long sys_statfs64
> .long sys_fstatfs64
> - .long sys_tgkill /* 265 */
> + .long sys_tgkill /* 265 */
> .long sys_utimes
> .long sys_fadvise64_64
> - .long sys_mbind
> + .long sys_mbind
> .long sys_get_mempolicy
> - .long sys_set_mempolicy /* 270 */
> + .long sys_set_mempolicy /* 270 */
> .long sys_mq_open
> .long sys_mq_unlink
> .long sys_mq_timedsend
> .long sys_mq_timedreceive
> - .long sys_mq_notify /* 275 */
> + .long sys_mq_notify /* 275 */
> .long sys_mq_getsetattr
> .long sys_waitid
> - .long sys_ni_syscall /* for sys_vserver */
> + .long sys_ni_syscall /* for sys_vserver */
> .long sys_add_key
> - .long sys_request_key /* 280 */
> + .long sys_request_key /* 280 */
> .long sys_keyctl
> .long sys_ioprio_set
> .long sys_ioprio_get
> @@ -363,7 +366,3 @@ ENTRY(sys_call_table)
> .long sys_clock_adjtime
> .long sys_syncfs
>
> - .rept NR_syscalls-(.-sys_call_table)/4
> - .long sys_ni_syscall
> - .endr
> -

--
------------------------------------------------------------------------
Greg Ungerer -- Principal Engineer EMAIL: gerg@snapgear.com
SnapGear Group, McAfee PHONE: +61 7 3435 2888
8 Gardner Close FAX: +61 7 3217 5323
Milton, QLD, 4064, Australia WEB: http://www.SnapGear.com