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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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c7914ef69d
The system call tables are in different format in all architecture and it will be difficult to manually add, modify or delete the syscall table entries in the res- pective files. To make it easy by keeping a script and which will generate the uapi header and syscall table file. This change will also help to unify the implemen- tation across all architectures. The system call table generation script is added in kernel/syscalls directory which contain the scripts to generate both uapi header file and system call table files. The syscall.tbl will be input for the scripts. syscall.tbl contains the list of available system calls along with system call number and corresponding entry point. Add a new system call in this architecture will be possible by adding new entry in the syscall.tbl file. Adding a new table entry consisting of: - System call number. - ABI. - System call name. - Entry point name. syscallhdr.sh and syscalltbl.sh will generate uapi header unistd_32.h and syscall_table.h files respectively. Both .sh files will parse the content syscall.tbl to generate the header and table files. unistd_32.h will be included by uapi/asm/unistd.h and syscall_table.h is included by kernel/syscall.c - the real system call table. ARM, s390 and x86 architecuture does have similar support. I leverage their implementation to come up with a generic solution. Signed-off-by: Firoz Khan <firoz.khan@linaro.org> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
375 lines
13 KiB
Plaintext
375 lines
13 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
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#
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# system call numbers and entry vectors for xtensa
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#
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# The format is:
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# <number> <abi> <name> <entry point>
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#
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# The <abi> is always "common" for this file
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#
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0 common spill sys_ni_syscall
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1 common xtensa sys_ni_syscall
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2 common available4 sys_ni_syscall
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3 common available5 sys_ni_syscall
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4 common available6 sys_ni_syscall
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5 common available7 sys_ni_syscall
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6 common available8 sys_ni_syscall
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7 common available9 sys_ni_syscall
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# File Operations
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8 common open sys_open
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9 common close sys_close
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10 common dup sys_dup
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11 common dup2 sys_dup2
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12 common read sys_read
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13 common write sys_write
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14 common select sys_select
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15 common lseek sys_lseek
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16 common poll sys_poll
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17 common _llseek sys_llseek
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18 common epoll_wait sys_epoll_wait
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19 common epoll_ctl sys_epoll_ctl
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20 common epoll_create sys_epoll_create
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21 common creat sys_creat
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22 common truncate sys_truncate
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23 common ftruncate sys_ftruncate
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24 common readv sys_readv
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25 common writev sys_writev
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26 common fsync sys_fsync
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27 common fdatasync sys_fdatasync
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28 common truncate64 sys_truncate64
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29 common ftruncate64 sys_ftruncate64
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30 common pread64 sys_pread64
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31 common pwrite64 sys_pwrite64
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32 common link sys_link
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33 common rename sys_rename
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34 common symlink sys_symlink
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35 common readlink sys_readlink
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36 common mknod sys_mknod
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37 common pipe sys_pipe
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38 common unlink sys_unlink
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39 common rmdir sys_rmdir
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40 common mkdir sys_mkdir
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41 common chdir sys_chdir
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42 common fchdir sys_fchdir
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43 common getcwd sys_getcwd
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44 common chmod sys_chmod
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45 common chown sys_chown
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46 common stat sys_newstat
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47 common stat64 sys_stat64
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48 common lchown sys_lchown
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49 common lstat sys_newlstat
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50 common lstat64 sys_lstat64
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51 common available51 sys_ni_syscall
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52 common fchmod sys_fchmod
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53 common fchown sys_fchown
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54 common fstat sys_newfstat
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55 common fstat64 sys_fstat64
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56 common flock sys_flock
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57 common access sys_access
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58 common umask sys_umask
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59 common getdents sys_getdents
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60 common getdents64 sys_getdents64
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61 common fcntl64 sys_fcntl64
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62 common fallocate sys_fallocate
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63 common fadvise64_64 xtensa_fadvise64_64
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64 common utime sys_utime
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65 common utimes sys_utimes
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66 common ioctl sys_ioctl
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67 common fcntl sys_fcntl
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68 common setxattr sys_setxattr
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69 common getxattr sys_getxattr
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70 common listxattr sys_listxattr
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71 common removexattr sys_removexattr
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72 common lsetxattr sys_lsetxattr
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73 common lgetxattr sys_lgetxattr
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74 common llistxattr sys_llistxattr
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75 common lremovexattr sys_lremovexattr
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76 common fsetxattr sys_fsetxattr
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77 common fgetxattr sys_fgetxattr
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78 common flistxattr sys_flistxattr
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79 common fremovexattr sys_fremovexattr
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# File Map / Shared Memory Operations
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80 common mmap2 sys_mmap_pgoff
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81 common munmap sys_munmap
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82 common mprotect sys_mprotect
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83 common brk sys_brk
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84 common mlock sys_mlock
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85 common munlock sys_munlock
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86 common mlockall sys_mlockall
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87 common munlockall sys_munlockall
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88 common mremap sys_mremap
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89 common msync sys_msync
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90 common mincore sys_mincore
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91 common madvise sys_madvise
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92 common shmget sys_shmget
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93 common shmat xtensa_shmat
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94 common shmctl sys_shmctl
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95 common shmdt sys_shmdt
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# Socket Operations
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96 common socket sys_socket
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97 common setsockopt sys_setsockopt
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98 common getsockopt sys_getsockopt
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99 common shutdown sys_shutdown
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100 common bind sys_bind
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101 common connect sys_connect
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102 common listen sys_listen
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103 common accept sys_accept
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104 common getsockname sys_getsockname
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105 common getpeername sys_getpeername
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106 common sendmsg sys_sendmsg
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107 common recvmsg sys_recvmsg
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108 common send sys_send
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109 common recv sys_recv
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110 common sendto sys_sendto
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111 common recvfrom sys_recvfrom
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112 common socketpair sys_socketpair
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113 common sendfile sys_sendfile
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114 common sendfile64 sys_sendfile64
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115 common sendmmsg sys_sendmmsg
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# Process Operations
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116 common clone sys_clone
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117 common execve sys_execve
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118 common exit sys_exit
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119 common exit_group sys_exit_group
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120 common getpid sys_getpid
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121 common wait4 sys_wait4
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122 common waitid sys_waitid
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123 common kill sys_kill
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124 common tkill sys_tkill
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125 common tgkill sys_tgkill
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126 common set_tid_address sys_set_tid_address
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127 common gettid sys_gettid
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128 common setsid sys_setsid
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129 common getsid sys_getsid
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130 common prctl sys_prctl
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131 common personality sys_personality
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132 common getpriority sys_getpriority
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133 common setpriority sys_setpriority
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134 common setitimer sys_setitimer
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135 common getitimer sys_getitimer
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136 common setuid sys_setuid
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137 common getuid sys_getuid
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138 common setgid sys_setgid
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139 common getgid sys_getgid
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140 common geteuid sys_geteuid
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141 common getegid sys_getegid
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142 common setreuid sys_setreuid
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143 common setregid sys_setregid
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144 common setresuid sys_setresuid
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145 common getresuid sys_getresuid
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146 common setresgid sys_setresgid
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147 common getresgid sys_getresgid
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148 common setpgid sys_setpgid
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149 common getpgid sys_getpgid
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150 common getppid sys_getppid
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151 common getpgrp sys_getpgrp
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# 152 was set_thread_area
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152 common reserved152 sys_ni_syscall
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# 153 was get_thread_area
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153 common reserved153 sys_ni_syscall
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154 common times sys_times
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155 common acct sys_acct
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156 common sched_setaffinity sys_sched_setaffinity
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157 common sched_getaffinity sys_sched_getaffinity
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158 common capget sys_capget
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159 common capset sys_capset
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160 common ptrace sys_ptrace
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161 common semtimedop sys_semtimedop
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162 common semget sys_semget
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163 common semop sys_semop
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164 common semctl sys_semctl
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165 common available165 sys_ni_syscall
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166 common msgget sys_msgget
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167 common msgsnd sys_msgsnd
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168 common msgrcv sys_msgrcv
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169 common msgctl sys_msgctl
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170 common available170 sys_ni_syscall
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# File System
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171 common umount2 sys_umount
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172 common mount sys_mount
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173 common swapon sys_swapon
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174 common chroot sys_chroot
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175 common pivot_root sys_pivot_root
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176 common umount sys_oldumount
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177 common swapoff sys_swapoff
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178 common sync sys_sync
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179 common syncfs sys_syncfs
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180 common setfsuid sys_setfsuid
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181 common setfsgid sys_setfsgid
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182 common sysfs sys_sysfs
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183 common ustat sys_ustat
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184 common statfs sys_statfs
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185 common fstatfs sys_fstatfs
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186 common statfs64 sys_statfs64
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187 common fstatfs64 sys_fstatfs64
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# System
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188 common setrlimit sys_setrlimit
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189 common getrlimit sys_getrlimit
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190 common getrusage sys_getrusage
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191 common futex sys_futex
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192 common gettimeofday sys_gettimeofday
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193 common settimeofday sys_settimeofday
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194 common adjtimex sys_adjtimex
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195 common nanosleep sys_nanosleep
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196 common getgroups sys_getgroups
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197 common setgroups sys_setgroups
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198 common sethostname sys_sethostname
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199 common setdomainname sys_setdomainname
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200 common syslog sys_syslog
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201 common vhangup sys_vhangup
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202 common uselib sys_uselib
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203 common reboot sys_reboot
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204 common quotactl sys_quotactl
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# 205 was old nfsservctl
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205 common nfsservctl sys_ni_syscall
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206 common _sysctl sys_sysctl
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207 common bdflush sys_bdflush
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208 common uname sys_newuname
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209 common sysinfo sys_sysinfo
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210 common init_module sys_init_module
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211 common delete_module sys_delete_module
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212 common sched_setparam sys_sched_setparam
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213 common sched_getparam sys_sched_getparam
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214 common sched_setscheduler sys_sched_setscheduler
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215 common sched_getscheduler sys_sched_getscheduler
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216 common sched_get_priority_max sys_sched_get_priority_max
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217 common sched_get_priority_min sys_sched_get_priority_min
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218 common sched_rr_get_interval sys_sched_rr_get_interval
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219 common sched_yield sys_sched_yield
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222 common available222 sys_ni_syscall
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# Signal Handling
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223 common restart_syscall sys_restart_syscall
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224 common sigaltstack sys_sigaltstack
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225 common rt_sigreturn xtensa_rt_sigreturn
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226 common rt_sigaction sys_rt_sigaction
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227 common rt_sigprocmask sys_rt_sigprocmask
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228 common rt_sigpending sys_rt_sigpending
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229 common rt_sigtimedwait sys_rt_sigtimedwait
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230 common rt_sigqueueinfo sys_rt_sigqueueinfo
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231 common rt_sigsuspend sys_rt_sigsuspend
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# Message
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232 common mq_open sys_mq_open
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233 common mq_unlink sys_mq_unlink
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234 common mq_timedsend sys_mq_timedsend
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235 common mq_timedreceive sys_mq_timedreceive
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236 common mq_notify sys_mq_notify
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237 common mq_getsetattr sys_mq_getsetattr
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238 common available238 sys_ni_syscall
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239 common io_setup sys_io_setup
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# IO
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240 common io_destroy sys_io_destroy
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241 common io_submit sys_io_submit
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242 common io_getevents sys_io_getevents
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243 common io_cancel sys_io_cancel
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244 common clock_settime sys_clock_settime
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245 common clock_gettime sys_clock_gettime
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246 common clock_getres sys_clock_getres
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247 common clock_nanosleep sys_clock_nanosleep
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# Timer
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248 common timer_create sys_timer_create
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249 common timer_delete sys_timer_delete
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250 common timer_settime sys_timer_settime
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251 common timer_gettime sys_timer_gettime
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252 common timer_getoverrun sys_timer_getoverrun
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# System
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253 common reserved253 sys_ni_syscall
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254 common lookup_dcookie sys_lookup_dcookie
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255 common available255 sys_ni_syscall
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256 common add_key sys_add_key
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257 common request_key sys_request_key
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258 common keyctl sys_keyctl
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259 common available259 sys_ni_syscall
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260 common readahead sys_readahead
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261 common remap_file_pages sys_remap_file_pages
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262 common migrate_pages sys_migrate_pages
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263 common mbind sys_mbind
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264 common get_mempolicy sys_get_mempolicy
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265 common set_mempolicy sys_set_mempolicy
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266 common unshare sys_unshare
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267 common move_pages sys_move_pages
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268 common splice sys_splice
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269 common tee sys_tee
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270 common vmsplice sys_vmsplice
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271 common available271 sys_ni_syscall
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272 common pselect6 sys_pselect6
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273 common ppoll sys_ppoll
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274 common epoll_pwait sys_epoll_pwait
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275 common epoll_create1 sys_epoll_create1
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276 common inotify_init sys_inotify_init
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277 common inotify_add_watch sys_inotify_add_watch
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278 common inotify_rm_watch sys_inotify_rm_watch
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279 common inotify_init1 sys_inotify_init1
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280 common getcpu sys_getcpu
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281 common kexec_load sys_ni_syscall
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282 common ioprio_set sys_ioprio_set
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283 common ioprio_get sys_ioprio_get
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284 common set_robust_list sys_set_robust_list
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285 common get_robust_list sys_get_robust_list
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286 common available286 sys_ni_syscall
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287 common available287 sys_ni_syscall
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# Relative File Operations
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288 common openat sys_openat
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289 common mkdirat sys_mkdirat
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290 common mknodat sys_mknodat
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291 common unlinkat sys_unlinkat
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292 common renameat sys_renameat
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293 common linkat sys_linkat
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294 common symlinkat sys_symlinkat
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295 common readlinkat sys_readlinkat
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296 common utimensat sys_utimensat
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297 common fchownat sys_fchownat
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298 common futimesat sys_futimesat
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299 common fstatat64 sys_fstatat64
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300 common fchmodat sys_fchmodat
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301 common faccessat sys_faccessat
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302 common available302 sys_ni_syscall
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303 common available303 sys_ni_syscall
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304 common signalfd sys_signalfd
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# 305 was timerfd
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306 common eventfd sys_eventfd
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307 common recvmmsg sys_recvmmsg
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308 common setns sys_setns
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309 common signalfd4 sys_signalfd4
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310 common dup3 sys_dup3
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311 common pipe2 sys_pipe2
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312 common timerfd_create sys_timerfd_create
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313 common timerfd_settime sys_timerfd_settime
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314 common timerfd_gettime sys_timerfd_gettime
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315 common available315 sys_ni_syscall
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316 common eventfd2 sys_eventfd2
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317 common preadv sys_preadv
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318 common pwritev sys_pwritev
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319 common available319 sys_ni_syscall
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320 common fanotify_init sys_fanotify_init
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321 common fanotify_mark sys_fanotify_mark
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322 common process_vm_readv sys_process_vm_readv
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323 common process_vm_writev sys_process_vm_writev
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324 common name_to_handle_at sys_name_to_handle_at
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325 common open_by_handle_at sys_open_by_handle_at
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326 common sync_file_range2 sys_sync_file_range2
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327 common perf_event_open sys_perf_event_open
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328 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
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329 common clock_adjtime sys_clock_adjtime
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330 common prlimit64 sys_prlimit64
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331 common kcmp sys_kcmp
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332 common finit_module sys_finit_module
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333 common accept4 sys_accept4
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334 common sched_setattr sys_sched_setattr
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335 common sched_getattr sys_sched_getattr
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336 common renameat2 sys_renameat2
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337 common seccomp sys_seccomp
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338 common getrandom sys_getrandom
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339 common memfd_create sys_memfd_create
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340 common bpf sys_bpf
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341 common execveat sys_execveat
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342 common userfaultfd sys_userfaultfd
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343 common membarrier sys_membarrier
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344 common mlock2 sys_mlock2
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345 common copy_file_range sys_copy_file_range
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346 common preadv2 sys_preadv2
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347 common pwritev2 sys_pwritev2
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348 common pkey_mprotect sys_pkey_mprotect
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349 common pkey_alloc sys_pkey_alloc
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350 common pkey_free sys_pkey_free
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351 common statx sys_statx
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