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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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481bed4542
The sys_ptrace boilerplate code (everything outside the big switch statement for the arch-specific requests) is shared by most architectures. This patch moves it to kernel/ptrace.c and leaves the arch-specific code as arch_ptrace. Some architectures have a too different ptrace so we have to exclude them. They continue to keep their implementations. For sh64 I had to add a sh64_ptrace wrapper because it does some initialization on the first call. For um I removed an ifdefed SUBARCH_PTRACE_SPECIAL block, but SUBARCH_PTRACE_SPECIAL isn't defined anywhere in the tree. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Paul Mackerras <paulus@samba.org> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-By: David Howells <dhowells@redhat.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
351 lines
8.7 KiB
ArmAsm
351 lines
8.7 KiB
ArmAsm
/*
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* arch/sh64/kernel/syscalls.S
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*
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* Copyright (C) 2000, 2001 Paolo Alberelli
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* Copyright (C) 2004 Paul Mundt
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* Copyright (C) 2003, 2004 Richard Curnow
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*/
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#include <linux/sys.h>
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.section .data, "aw"
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.balign 32
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/*
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* System calls jump table
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*/
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.globl sys_call_table
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sys_call_table:
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.long sys_ni_syscall /* 0 - old "setup()" system call */
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.long sys_exit
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.long sys_fork
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.long sys_read
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.long sys_write
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.long sys_open /* 5 */
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.long sys_close
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.long sys_waitpid
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.long sys_creat
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.long sys_link
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.long sys_unlink /* 10 */
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.long sys_execve
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.long sys_chdir
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.long sys_time
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.long sys_mknod
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.long sys_chmod /* 15 */
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.long sys_lchown16
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.long sys_ni_syscall /* old break syscall holder */
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.long sys_stat
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.long sys_lseek
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.long sys_getpid /* 20 */
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.long sys_mount
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.long sys_oldumount
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.long sys_setuid16
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.long sys_getuid16
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.long sys_stime /* 25 */
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.long sh64_ptrace
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.long sys_alarm
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.long sys_fstat
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.long sys_pause
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.long sys_utime /* 30 */
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.long sys_ni_syscall /* old stty syscall holder */
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.long sys_ni_syscall /* old gtty syscall holder */
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.long sys_access
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.long sys_nice
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.long sys_ni_syscall /* 35 */ /* old ftime syscall holder */
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.long sys_sync
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.long sys_kill
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.long sys_rename
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.long sys_mkdir
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.long sys_rmdir /* 40 */
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.long sys_dup
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.long sys_pipe
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.long sys_times
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.long sys_ni_syscall /* old prof syscall holder */
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.long sys_brk /* 45 */
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.long sys_setgid16
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.long sys_getgid16
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.long sys_signal
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.long sys_geteuid16
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.long sys_getegid16 /* 50 */
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.long sys_acct
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.long sys_umount /* recycled never used phys( */
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.long sys_ni_syscall /* old lock syscall holder */
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.long sys_ioctl
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.long sys_fcntl /* 55 */
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.long sys_ni_syscall /* old mpx syscall holder */
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.long sys_setpgid
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.long sys_ni_syscall /* old ulimit syscall holder */
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.long sys_ni_syscall /* sys_olduname */
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.long sys_umask /* 60 */
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.long sys_chroot
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.long sys_ustat
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.long sys_dup2
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.long sys_getppid
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.long sys_getpgrp /* 65 */
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.long sys_setsid
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.long sys_sigaction
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.long sys_sgetmask
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.long sys_ssetmask
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.long sys_setreuid16 /* 70 */
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.long sys_setregid16
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.long sys_sigsuspend
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.long sys_sigpending
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.long sys_sethostname
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.long sys_setrlimit /* 75 */
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.long sys_old_getrlimit
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.long sys_getrusage
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.long sys_gettimeofday
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.long sys_settimeofday
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.long sys_getgroups16 /* 80 */
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.long sys_setgroups16
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.long sys_ni_syscall /* sys_oldselect */
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.long sys_symlink
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.long sys_lstat
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.long sys_readlink /* 85 */
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.long sys_uselib
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.long sys_swapon
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.long sys_reboot
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.long old_readdir
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.long old_mmap /* 90 */
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.long sys_munmap
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.long sys_truncate
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.long sys_ftruncate
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.long sys_fchmod
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.long sys_fchown16 /* 95 */
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.long sys_getpriority
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.long sys_setpriority
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.long sys_ni_syscall /* old profil syscall holder */
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.long sys_statfs
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.long sys_fstatfs /* 100 */
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.long sys_ni_syscall /* ioperm */
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.long sys_socketcall /* Obsolete implementation of socket syscall */
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.long sys_syslog
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.long sys_setitimer
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.long sys_getitimer /* 105 */
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.long sys_newstat
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.long sys_newlstat
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.long sys_newfstat
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.long sys_uname
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.long sys_ni_syscall /* 110 */ /* iopl */
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.long sys_vhangup
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.long sys_ni_syscall /* idle */
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.long sys_ni_syscall /* vm86old */
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.long sys_wait4
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.long sys_swapoff /* 115 */
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.long sys_sysinfo
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.long sys_ipc /* Obsolete ipc syscall implementation */
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.long sys_fsync
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.long sys_sigreturn
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.long sys_clone /* 120 */
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.long sys_setdomainname
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.long sys_newuname
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.long sys_ni_syscall /* sys_modify_ldt */
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.long sys_adjtimex
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.long sys_mprotect /* 125 */
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.long sys_sigprocmask
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.long sys_ni_syscall /* old "create_module" */
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.long sys_init_module
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.long sys_delete_module
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.long sys_ni_syscall /* 130: old "get_kernel_syms" */
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.long sys_quotactl
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.long sys_getpgid
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.long sys_fchdir
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.long sys_bdflush
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.long sys_sysfs /* 135 */
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.long sys_personality
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.long sys_ni_syscall /* for afs_syscall */
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.long sys_setfsuid16
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.long sys_setfsgid16
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.long sys_llseek /* 140 */
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.long sys_getdents
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.long sys_select
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.long sys_flock
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.long sys_msync
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.long sys_readv /* 145 */
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.long sys_writev
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.long sys_getsid
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.long sys_fdatasync
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.long sys_sysctl
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.long sys_mlock /* 150 */
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.long sys_munlock
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.long sys_mlockall
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.long sys_munlockall
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.long sys_sched_setparam
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.long sys_sched_getparam /* 155 */
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.long sys_sched_setscheduler
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.long sys_sched_getscheduler
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.long sys_sched_yield
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.long sys_sched_get_priority_max
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.long sys_sched_get_priority_min /* 160 */
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.long sys_sched_rr_get_interval
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.long sys_nanosleep
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.long sys_mremap
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.long sys_setresuid16
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.long sys_getresuid16 /* 165 */
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.long sys_ni_syscall /* vm86 */
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.long sys_ni_syscall /* old "query_module" */
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.long sys_poll
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.long sys_nfsservctl
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.long sys_setresgid16 /* 170 */
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.long sys_getresgid16
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.long sys_prctl
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.long sys_rt_sigreturn
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.long sys_rt_sigaction
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.long sys_rt_sigprocmask /* 175 */
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.long sys_rt_sigpending
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.long sys_rt_sigtimedwait
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.long sys_rt_sigqueueinfo
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.long sys_rt_sigsuspend
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.long sys_pread64 /* 180 */
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.long sys_pwrite64
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.long sys_chown16
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.long sys_getcwd
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.long sys_capget
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.long sys_capset /* 185 */
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.long sys_sigaltstack
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.long sys_sendfile
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.long sys_ni_syscall /* streams1 */
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.long sys_ni_syscall /* streams2 */
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.long sys_vfork /* 190 */
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.long sys_getrlimit
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.long sys_mmap2
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.long sys_truncate64
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.long sys_ftruncate64
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.long sys_stat64 /* 195 */
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.long sys_lstat64
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.long sys_fstat64
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.long sys_lchown
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.long sys_getuid
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.long sys_getgid /* 200 */
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.long sys_geteuid
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.long sys_getegid
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.long sys_setreuid
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.long sys_setregid
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.long sys_getgroups /* 205 */
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.long sys_setgroups
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.long sys_fchown
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.long sys_setresuid
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.long sys_getresuid
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.long sys_setresgid /* 210 */
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.long sys_getresgid
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.long sys_chown
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.long sys_setuid
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.long sys_setgid
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.long sys_setfsuid /* 215 */
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.long sys_setfsgid
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.long sys_pivot_root
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.long sys_mincore
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.long sys_madvise
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/* Broken-out socket family (maintain backwards compatibility in syscall
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numbering with 2.4) */
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.long sys_socket /* 220 */
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.long sys_bind
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.long sys_connect
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.long sys_listen
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.long sys_accept
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.long sys_getsockname /* 225 */
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.long sys_getpeername
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.long sys_socketpair
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.long sys_send
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.long sys_sendto
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.long sys_recv /* 230*/
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.long sys_recvfrom
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.long sys_shutdown
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.long sys_setsockopt
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.long sys_getsockopt
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.long sys_sendmsg /* 235 */
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.long sys_recvmsg
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/* Broken-out IPC family (maintain backwards compatibility in syscall
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numbering with 2.4) */
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.long sys_semop
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.long sys_semget
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.long sys_semctl
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.long sys_msgsnd /* 240 */
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.long sys_msgrcv
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.long sys_msgget
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.long sys_msgctl
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.long sys_shmat
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.long sys_shmdt /* 245 */
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.long sys_shmget
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.long sys_shmctl
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/* Rest of syscalls listed in 2.4 i386 unistd.h */
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.long sys_getdents64
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.long sys_fcntl64
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.long sys_ni_syscall /* 250 reserved for TUX */
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.long sys_ni_syscall /* Reserved for Security */
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.long sys_gettid
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.long sys_readahead
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.long sys_setxattr
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.long sys_lsetxattr /* 255 */
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.long sys_fsetxattr
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.long sys_getxattr
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.long sys_lgetxattr
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.long sys_fgetxattr
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.long sys_listxattr /* 260 */
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.long sys_llistxattr
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.long sys_flistxattr
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.long sys_removexattr
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.long sys_lremovexattr
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.long sys_fremovexattr /* 265 */
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.long sys_tkill
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.long sys_sendfile64
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.long sys_futex
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.long sys_sched_setaffinity
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.long sys_sched_getaffinity /* 270 */
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.long sys_ni_syscall
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.long sys_ni_syscall
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.long sys_io_setup
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.long sys_io_destroy
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.long sys_io_getevents /* 275 */
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.long sys_io_submit
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.long sys_io_cancel
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.long sys_fadvise64
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.long sys_ni_syscall
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.long sys_exit_group /* 280 */
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/* Rest of new 2.6 syscalls */
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.long sys_lookup_dcookie
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.long sys_epoll_create
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.long sys_epoll_ctl
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.long sys_epoll_wait
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.long sys_remap_file_pages /* 285 */
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.long sys_set_tid_address
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.long sys_timer_create
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.long sys_timer_settime
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.long sys_timer_gettime
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.long sys_timer_getoverrun /* 290 */
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.long sys_timer_delete
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.long sys_clock_settime
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.long sys_clock_gettime
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.long sys_clock_getres
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.long sys_clock_nanosleep /* 295 */
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.long sys_statfs64
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.long sys_fstatfs64
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.long sys_tgkill
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.long sys_utimes
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.long sys_fadvise64_64 /* 300 */
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.long sys_ni_syscall /* Reserved for vserver */
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.long sys_ni_syscall /* Reserved for mbind */
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.long sys_ni_syscall /* get_mempolicy */
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.long sys_ni_syscall /* set_mempolicy */
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.long sys_mq_open /* 305 */
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.long sys_mq_unlink
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.long sys_mq_timedsend
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.long sys_mq_timedreceive
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.long sys_mq_notify
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.long sys_mq_getsetattr /* 310 */
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.long sys_ni_syscall /* Reserved for kexec */
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.long sys_waitid
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.long sys_add_key
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.long sys_request_key
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.long sys_keyctl /* 315 */
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.long sys_ioprio_set
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.long sys_ioprio_get
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.long sys_inotify_init
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.long sys_inotify_add_watch
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.long sys_inotify_rm_watch /* 320 */
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