a591afc01d
Pull x32 support for x86-64 from Ingo Molnar:
"This tree introduces the X32 binary format and execution mode for x86:
32-bit data space binaries using 64-bit instructions and 64-bit kernel
syscalls.
This allows applications whose working set fits into a 32 bits address
space to make use of 64-bit instructions while using a 32-bit address
space with shorter pointers, more compressed data structures, etc."
Fix up trivial context conflicts in arch/x86/{Kconfig,vdso/vma.c}
* 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (71 commits)
x32: Fix alignment fail in struct compat_siginfo
x32: Fix stupid ia32/x32 inversion in the siginfo format
x32: Add ptrace for x32
x32: Switch to a 64-bit clock_t
x32: Provide separate is_ia32_task() and is_x32_task() predicates
x86, mtrr: Use explicit sizing and padding for the 64-bit ioctls
x86/x32: Fix the binutils auto-detect
x32: Warn and disable rather than error if binutils too old
x32: Only clear TIF_X32 flag once
x32: Make sure TS_COMPAT is cleared for x32 tasks
fs: Remove missed ->fds_bits from cessation use of fd_set structs internally
fs: Fix close_on_exec pointer in alloc_fdtable
x32: Drop non-__vdso weak symbols from the x32 VDSO
x32: Fix coding style violations in the x32 VDSO code
x32: Add x32 VDSO support
x32: Allow x32 to be configured
x32: If configured, add x32 system calls to system call tables
x32: Handle process creation
x32: Signal-related system calls
x86: Add #ifdef CONFIG_COMPAT to <asm/sys_ia32.h>
...
358 lines
14 KiB
Plaintext
358 lines
14 KiB
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#
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# 32-bit system call numbers and entry vectors
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#
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# The format is:
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# <number> <abi> <name> <entry point> <compat entry point>
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#
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# The abi is always "i386" for this file.
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#
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0 i386 restart_syscall sys_restart_syscall
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1 i386 exit sys_exit
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2 i386 fork ptregs_fork stub32_fork
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3 i386 read sys_read
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4 i386 write sys_write
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5 i386 open sys_open compat_sys_open
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6 i386 close sys_close
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7 i386 waitpid sys_waitpid sys32_waitpid
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8 i386 creat sys_creat
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9 i386 link sys_link
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10 i386 unlink sys_unlink
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11 i386 execve ptregs_execve stub32_execve
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12 i386 chdir sys_chdir
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13 i386 time sys_time compat_sys_time
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14 i386 mknod sys_mknod
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15 i386 chmod sys_chmod
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16 i386 lchown sys_lchown16
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17 i386 break
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18 i386 oldstat sys_stat
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19 i386 lseek sys_lseek sys32_lseek
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20 i386 getpid sys_getpid
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21 i386 mount sys_mount compat_sys_mount
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22 i386 umount sys_oldumount
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23 i386 setuid sys_setuid16
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24 i386 getuid sys_getuid16
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25 i386 stime sys_stime compat_sys_stime
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26 i386 ptrace sys_ptrace compat_sys_ptrace
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27 i386 alarm sys_alarm
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28 i386 oldfstat sys_fstat
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29 i386 pause sys_pause
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30 i386 utime sys_utime compat_sys_utime
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31 i386 stty
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32 i386 gtty
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33 i386 access sys_access
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34 i386 nice sys_nice
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35 i386 ftime
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36 i386 sync sys_sync
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37 i386 kill sys_kill sys32_kill
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38 i386 rename sys_rename
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39 i386 mkdir sys_mkdir
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40 i386 rmdir sys_rmdir
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41 i386 dup sys_dup
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42 i386 pipe sys_pipe
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43 i386 times sys_times compat_sys_times
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44 i386 prof
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45 i386 brk sys_brk
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46 i386 setgid sys_setgid16
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47 i386 getgid sys_getgid16
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48 i386 signal sys_signal
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49 i386 geteuid sys_geteuid16
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50 i386 getegid sys_getegid16
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51 i386 acct sys_acct
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52 i386 umount2 sys_umount
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53 i386 lock
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54 i386 ioctl sys_ioctl compat_sys_ioctl
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55 i386 fcntl sys_fcntl compat_sys_fcntl64
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56 i386 mpx
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57 i386 setpgid sys_setpgid
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58 i386 ulimit
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59 i386 oldolduname sys_olduname
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60 i386 umask sys_umask
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61 i386 chroot sys_chroot
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62 i386 ustat sys_ustat compat_sys_ustat
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63 i386 dup2 sys_dup2
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64 i386 getppid sys_getppid
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65 i386 getpgrp sys_getpgrp
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66 i386 setsid sys_setsid
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67 i386 sigaction sys_sigaction sys32_sigaction
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68 i386 sgetmask sys_sgetmask
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69 i386 ssetmask sys_ssetmask
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70 i386 setreuid sys_setreuid16
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71 i386 setregid sys_setregid16
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72 i386 sigsuspend sys_sigsuspend sys32_sigsuspend
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73 i386 sigpending sys_sigpending compat_sys_sigpending
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74 i386 sethostname sys_sethostname
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75 i386 setrlimit sys_setrlimit compat_sys_setrlimit
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76 i386 getrlimit sys_old_getrlimit compat_sys_old_getrlimit
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77 i386 getrusage sys_getrusage compat_sys_getrusage
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78 i386 gettimeofday sys_gettimeofday compat_sys_gettimeofday
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79 i386 settimeofday sys_settimeofday compat_sys_settimeofday
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80 i386 getgroups sys_getgroups16
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81 i386 setgroups sys_setgroups16
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82 i386 select sys_old_select compat_sys_old_select
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83 i386 symlink sys_symlink
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84 i386 oldlstat sys_lstat
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85 i386 readlink sys_readlink
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86 i386 uselib sys_uselib
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87 i386 swapon sys_swapon
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88 i386 reboot sys_reboot
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89 i386 readdir sys_old_readdir compat_sys_old_readdir
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90 i386 mmap sys_old_mmap sys32_mmap
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91 i386 munmap sys_munmap
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92 i386 truncate sys_truncate
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93 i386 ftruncate sys_ftruncate
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94 i386 fchmod sys_fchmod
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95 i386 fchown sys_fchown16
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96 i386 getpriority sys_getpriority
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97 i386 setpriority sys_setpriority
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98 i386 profil
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99 i386 statfs sys_statfs compat_sys_statfs
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100 i386 fstatfs sys_fstatfs compat_sys_fstatfs
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101 i386 ioperm sys_ioperm
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102 i386 socketcall sys_socketcall compat_sys_socketcall
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103 i386 syslog sys_syslog
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104 i386 setitimer sys_setitimer compat_sys_setitimer
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105 i386 getitimer sys_getitimer compat_sys_getitimer
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106 i386 stat sys_newstat compat_sys_newstat
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107 i386 lstat sys_newlstat compat_sys_newlstat
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108 i386 fstat sys_newfstat compat_sys_newfstat
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109 i386 olduname sys_uname
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110 i386 iopl ptregs_iopl stub32_iopl
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111 i386 vhangup sys_vhangup
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112 i386 idle
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113 i386 vm86old ptregs_vm86old sys32_vm86_warning
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114 i386 wait4 sys_wait4 compat_sys_wait4
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115 i386 swapoff sys_swapoff
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116 i386 sysinfo sys_sysinfo compat_sys_sysinfo
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117 i386 ipc sys_ipc sys32_ipc
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118 i386 fsync sys_fsync
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119 i386 sigreturn ptregs_sigreturn stub32_sigreturn
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120 i386 clone ptregs_clone stub32_clone
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121 i386 setdomainname sys_setdomainname
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122 i386 uname sys_newuname
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123 i386 modify_ldt sys_modify_ldt
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124 i386 adjtimex sys_adjtimex compat_sys_adjtimex
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125 i386 mprotect sys_mprotect sys32_mprotect
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126 i386 sigprocmask sys_sigprocmask compat_sys_sigprocmask
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127 i386 create_module
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128 i386 init_module sys_init_module
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129 i386 delete_module sys_delete_module
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130 i386 get_kernel_syms
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131 i386 quotactl sys_quotactl sys32_quotactl
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132 i386 getpgid sys_getpgid
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133 i386 fchdir sys_fchdir
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134 i386 bdflush sys_bdflush
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135 i386 sysfs sys_sysfs
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136 i386 personality sys_personality
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137 i386 afs_syscall
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138 i386 setfsuid sys_setfsuid16
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139 i386 setfsgid sys_setfsgid16
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140 i386 _llseek sys_llseek
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141 i386 getdents sys_getdents compat_sys_getdents
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142 i386 _newselect sys_select compat_sys_select
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143 i386 flock sys_flock
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144 i386 msync sys_msync
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145 i386 readv sys_readv compat_sys_readv
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146 i386 writev sys_writev compat_sys_writev
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147 i386 getsid sys_getsid
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148 i386 fdatasync sys_fdatasync
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149 i386 _sysctl sys_sysctl compat_sys_sysctl
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150 i386 mlock sys_mlock
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151 i386 munlock sys_munlock
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152 i386 mlockall sys_mlockall
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153 i386 munlockall sys_munlockall
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154 i386 sched_setparam sys_sched_setparam
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155 i386 sched_getparam sys_sched_getparam
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156 i386 sched_setscheduler sys_sched_setscheduler
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157 i386 sched_getscheduler sys_sched_getscheduler
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158 i386 sched_yield sys_sched_yield
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159 i386 sched_get_priority_max sys_sched_get_priority_max
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160 i386 sched_get_priority_min sys_sched_get_priority_min
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161 i386 sched_rr_get_interval sys_sched_rr_get_interval sys32_sched_rr_get_interval
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162 i386 nanosleep sys_nanosleep compat_sys_nanosleep
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163 i386 mremap sys_mremap
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164 i386 setresuid sys_setresuid16
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165 i386 getresuid sys_getresuid16
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166 i386 vm86 ptregs_vm86 sys32_vm86_warning
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167 i386 query_module
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168 i386 poll sys_poll
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169 i386 nfsservctl
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170 i386 setresgid sys_setresgid16
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171 i386 getresgid sys_getresgid16
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172 i386 prctl sys_prctl
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173 i386 rt_sigreturn ptregs_rt_sigreturn stub32_rt_sigreturn
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174 i386 rt_sigaction sys_rt_sigaction sys32_rt_sigaction
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175 i386 rt_sigprocmask sys_rt_sigprocmask
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176 i386 rt_sigpending sys_rt_sigpending sys32_rt_sigpending
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177 i386 rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
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178 i386 rt_sigqueueinfo sys_rt_sigqueueinfo sys32_rt_sigqueueinfo
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179 i386 rt_sigsuspend sys_rt_sigsuspend
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180 i386 pread64 sys_pread64 sys32_pread
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181 i386 pwrite64 sys_pwrite64 sys32_pwrite
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182 i386 chown sys_chown16
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183 i386 getcwd sys_getcwd
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184 i386 capget sys_capget
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185 i386 capset sys_capset
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186 i386 sigaltstack ptregs_sigaltstack stub32_sigaltstack
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187 i386 sendfile sys_sendfile sys32_sendfile
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188 i386 getpmsg
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189 i386 putpmsg
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190 i386 vfork ptregs_vfork stub32_vfork
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191 i386 ugetrlimit sys_getrlimit compat_sys_getrlimit
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192 i386 mmap2 sys_mmap_pgoff
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193 i386 truncate64 sys_truncate64 sys32_truncate64
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194 i386 ftruncate64 sys_ftruncate64 sys32_ftruncate64
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195 i386 stat64 sys_stat64 sys32_stat64
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196 i386 lstat64 sys_lstat64 sys32_lstat64
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197 i386 fstat64 sys_fstat64 sys32_fstat64
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198 i386 lchown32 sys_lchown
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199 i386 getuid32 sys_getuid
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200 i386 getgid32 sys_getgid
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201 i386 geteuid32 sys_geteuid
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202 i386 getegid32 sys_getegid
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203 i386 setreuid32 sys_setreuid
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204 i386 setregid32 sys_setregid
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205 i386 getgroups32 sys_getgroups
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206 i386 setgroups32 sys_setgroups
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207 i386 fchown32 sys_fchown
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208 i386 setresuid32 sys_setresuid
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209 i386 getresuid32 sys_getresuid
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210 i386 setresgid32 sys_setresgid
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211 i386 getresgid32 sys_getresgid
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212 i386 chown32 sys_chown
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213 i386 setuid32 sys_setuid
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214 i386 setgid32 sys_setgid
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215 i386 setfsuid32 sys_setfsuid
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216 i386 setfsgid32 sys_setfsgid
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217 i386 pivot_root sys_pivot_root
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218 i386 mincore sys_mincore
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219 i386 madvise sys_madvise
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220 i386 getdents64 sys_getdents64 compat_sys_getdents64
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221 i386 fcntl64 sys_fcntl64 compat_sys_fcntl64
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# 222 is unused
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# 223 is unused
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224 i386 gettid sys_gettid
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225 i386 readahead sys_readahead sys32_readahead
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226 i386 setxattr sys_setxattr
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227 i386 lsetxattr sys_lsetxattr
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228 i386 fsetxattr sys_fsetxattr
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229 i386 getxattr sys_getxattr
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230 i386 lgetxattr sys_lgetxattr
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231 i386 fgetxattr sys_fgetxattr
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232 i386 listxattr sys_listxattr
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233 i386 llistxattr sys_llistxattr
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234 i386 flistxattr sys_flistxattr
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235 i386 removexattr sys_removexattr
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236 i386 lremovexattr sys_lremovexattr
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237 i386 fremovexattr sys_fremovexattr
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238 i386 tkill sys_tkill
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239 i386 sendfile64 sys_sendfile64
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240 i386 futex sys_futex compat_sys_futex
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241 i386 sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
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242 i386 sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
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243 i386 set_thread_area sys_set_thread_area
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244 i386 get_thread_area sys_get_thread_area
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245 i386 io_setup sys_io_setup compat_sys_io_setup
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246 i386 io_destroy sys_io_destroy
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247 i386 io_getevents sys_io_getevents compat_sys_io_getevents
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248 i386 io_submit sys_io_submit compat_sys_io_submit
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249 i386 io_cancel sys_io_cancel
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250 i386 fadvise64 sys_fadvise64 sys32_fadvise64
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# 251 is available for reuse (was briefly sys_set_zone_reclaim)
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252 i386 exit_group sys_exit_group
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253 i386 lookup_dcookie sys_lookup_dcookie sys32_lookup_dcookie
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254 i386 epoll_create sys_epoll_create
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255 i386 epoll_ctl sys_epoll_ctl
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256 i386 epoll_wait sys_epoll_wait
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257 i386 remap_file_pages sys_remap_file_pages
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258 i386 set_tid_address sys_set_tid_address
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259 i386 timer_create sys_timer_create compat_sys_timer_create
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260 i386 timer_settime sys_timer_settime compat_sys_timer_settime
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261 i386 timer_gettime sys_timer_gettime compat_sys_timer_gettime
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262 i386 timer_getoverrun sys_timer_getoverrun
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263 i386 timer_delete sys_timer_delete
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264 i386 clock_settime sys_clock_settime compat_sys_clock_settime
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265 i386 clock_gettime sys_clock_gettime compat_sys_clock_gettime
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266 i386 clock_getres sys_clock_getres compat_sys_clock_getres
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267 i386 clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
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268 i386 statfs64 sys_statfs64 compat_sys_statfs64
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269 i386 fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
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270 i386 tgkill sys_tgkill
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271 i386 utimes sys_utimes compat_sys_utimes
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272 i386 fadvise64_64 sys_fadvise64_64 sys32_fadvise64_64
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273 i386 vserver
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274 i386 mbind sys_mbind
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275 i386 get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy
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276 i386 set_mempolicy sys_set_mempolicy
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277 i386 mq_open sys_mq_open compat_sys_mq_open
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278 i386 mq_unlink sys_mq_unlink
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279 i386 mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
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280 i386 mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
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281 i386 mq_notify sys_mq_notify compat_sys_mq_notify
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282 i386 mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
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283 i386 kexec_load sys_kexec_load compat_sys_kexec_load
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284 i386 waitid sys_waitid compat_sys_waitid
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# 285 sys_setaltroot
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286 i386 add_key sys_add_key
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287 i386 request_key sys_request_key
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288 i386 keyctl sys_keyctl
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289 i386 ioprio_set sys_ioprio_set
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290 i386 ioprio_get sys_ioprio_get
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291 i386 inotify_init sys_inotify_init
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292 i386 inotify_add_watch sys_inotify_add_watch
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293 i386 inotify_rm_watch sys_inotify_rm_watch
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294 i386 migrate_pages sys_migrate_pages
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295 i386 openat sys_openat compat_sys_openat
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296 i386 mkdirat sys_mkdirat
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297 i386 mknodat sys_mknodat
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298 i386 fchownat sys_fchownat
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299 i386 futimesat sys_futimesat compat_sys_futimesat
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300 i386 fstatat64 sys_fstatat64 sys32_fstatat
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301 i386 unlinkat sys_unlinkat
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302 i386 renameat sys_renameat
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303 i386 linkat sys_linkat
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304 i386 symlinkat sys_symlinkat
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305 i386 readlinkat sys_readlinkat
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306 i386 fchmodat sys_fchmodat
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307 i386 faccessat sys_faccessat
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308 i386 pselect6 sys_pselect6 compat_sys_pselect6
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309 i386 ppoll sys_ppoll compat_sys_ppoll
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310 i386 unshare sys_unshare
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311 i386 set_robust_list sys_set_robust_list compat_sys_set_robust_list
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312 i386 get_robust_list sys_get_robust_list compat_sys_get_robust_list
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313 i386 splice sys_splice
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314 i386 sync_file_range sys_sync_file_range sys32_sync_file_range
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315 i386 tee sys_tee
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316 i386 vmsplice sys_vmsplice compat_sys_vmsplice
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317 i386 move_pages sys_move_pages compat_sys_move_pages
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318 i386 getcpu sys_getcpu
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319 i386 epoll_pwait sys_epoll_pwait
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320 i386 utimensat sys_utimensat compat_sys_utimensat
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321 i386 signalfd sys_signalfd compat_sys_signalfd
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322 i386 timerfd_create sys_timerfd_create
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323 i386 eventfd sys_eventfd
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324 i386 fallocate sys_fallocate sys32_fallocate
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325 i386 timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
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326 i386 timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
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327 i386 signalfd4 sys_signalfd4 compat_sys_signalfd4
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328 i386 eventfd2 sys_eventfd2
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329 i386 epoll_create1 sys_epoll_create1
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330 i386 dup3 sys_dup3
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331 i386 pipe2 sys_pipe2
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332 i386 inotify_init1 sys_inotify_init1
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333 i386 preadv sys_preadv compat_sys_preadv
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334 i386 pwritev sys_pwritev compat_sys_pwritev
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335 i386 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
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336 i386 perf_event_open sys_perf_event_open
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337 i386 recvmmsg sys_recvmmsg compat_sys_recvmmsg
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338 i386 fanotify_init sys_fanotify_init
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339 i386 fanotify_mark sys_fanotify_mark sys32_fanotify_mark
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340 i386 prlimit64 sys_prlimit64
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341 i386 name_to_handle_at sys_name_to_handle_at
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342 i386 open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
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343 i386 clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
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344 i386 syncfs sys_syncfs
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345 i386 sendmmsg sys_sendmmsg compat_sys_sendmmsg
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346 i386 setns sys_setns
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347 i386 process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv
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348 i386 process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev
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