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Diffstat (limited to 'md/notes/syscalls.md')
| -rw-r--r-- | md/notes/syscalls.md | 358 |
1 files changed, 358 insertions, 0 deletions
diff --git a/md/notes/syscalls.md b/md/notes/syscalls.md new file mode 100644 index 0000000..a6f4bce --- /dev/null +++ b/md/notes/syscalls.md @@ -0,0 +1,358 @@ +# List of linux syscalls + +## Syscalls + + +<script> +<!-- dirty hacks to eneable body width, in lynx looks ok, but in html not so dont hit me with stick for that plz --> +(function() {document.body.style.maxWidth="95%"})(); +</script> + +| N | Syscall | Params | RAX | RDI | RSI | RDX | R10 | R8 | R9 | Src | Examples | +|---|---|---|---|---|---|---|---|---|---|---|---|---| +|0|sys_read|0|0x00|unsigned int fd|char __user *buf|size_t count|||||| +|1|sys_write|1|0x01|unsigned int fd|const char *buf|size_t count|||||| +|2|sys_open|1|0x02|const char *filename|int flags|int mode|||||| +|3|sys_close|1|0x03|unsigned int fd|||||||| +|4|sys_stat|1|0x04|const char *filename|struct stat *statbuf||||||| +|5|sys_fstat|1|0x05|unsigned int fd|struct stat *statbuf||||||| +|6|sys_lstat|1|0x06|const char *filename|struct stat *statbuf||||||| +|7|sys_poll|1|0x07|struct poll_fd *ufds|unsigned int nfds|long timeout_msecs|||||| +|8|sys_lseek|1|0x08|unsigned int fd|off_t offset|unsigned int origin|||||| +|9|sys_mmap|1|0x09|unsigned long addr|unsigned long len|unsigned long prot|unsigned long flags|unsigned long fd|unsigned long off||| +|10|sys_mprotect|1|0x0a|unsigned long start|size_t len|unsigned long prot|||||| +|11|sys_munmap|1|0x0b|unsigned long addr|size_t len||||||| +|12|sys_brk|1|0x0c|unsigned long brk|||||||| +|13|sys_rt_sigaction|1|0x0d|int sig|const struct sigaction *act|struct sigaction *oact|size_t sigsetsize||||| +|14|sys_rt_sigprocmask|1|0x0e|int how|sigset_t *nset|sigset_t *oset|size_t sigsetsize||||| +|15|sys_rt_sigreturn|1|0x0f|unsigned long __unused|||||||| +|16|sys_ioctl|1|0x10|unsigned int fd|unsigned int cmd|unsigned long arg|||||| +|17|sys_pread64|1|0x11|unsigned int fd|char *buf|size_t count|loff_t pos||||| +|18|sys_pwrite64|1|0x12|unsigned int fd|const char *buf|size_t count|loff_t pos||||| +|19|sys_readv|1|0x13|unsigned long fd|const struct iovec *vec|unsigned long vlen|||||| +|20|sys_writev|1|0x14|unsigned long fd|const struct iovec *vec|unsigned long vlen|||||| +|21|sys_access|1|0x15|const char *filename|int mode||||||| +|22|sys_pipe|1|0x16|int *filedes|||||||| +|23|sys_select|1|0x17|int n|fd_set *inp|fd_set *outp|fd_set*exp|struct timeval *tvp|||| +|24|sys_sched_yield|1|0x18||||||||| +|25|sys_mremap|1|0x19|unsigned long addr|unsigned long old_len|unsigned long new_len|unsigned long flags|unsigned long new_addr|||| +|26|sys_msync|1|0x1a|unsigned long start|size_t len|int flags|||||| +|27|sys_mincore|1|0x1b|unsigned long start|size_t len|unsigned char *vec|||||| +|28|sys_madvise|1|0x1c|unsigned long start|size_t len_in|int behavior|||||| +|29|sys_shmget|1|0x1d|key_t key|size_t size|int shmflg|||||| +|30|sys_shmat|1|0x1e|int shmid|char *shmaddr|int shmflg|||||| +|31|sys_shmctl|1|0x1f|int shmid|int cmd|struct shmid_ds *buf|||||| +|32|sys_dup|1|0x20|unsigned int fildes|||||||| +|33|sys_dup2|1|0x21|unsigned int oldfd|unsigned int newfd||||||| +|34|sys_pause|1|0x22||||||||| +|35|sys_nanosleep|1|0x23|struct timespec *rqtp|struct timespec *rmtp||||||| +|36|sys_getitimer|1|0x24|int which|struct itimerval *value||||||| +|37|sys_alarm|1|0x25|unsigned int seconds|||||||| +|38|sys_setitimer|1|0x26|int which|struct itimerval *value|struct itimerval *ovalue|||||| +|39|sys_getpid|1|0x27||||||||| +|40|sys_sendfile64|1|0x28|int out_fd|int in_fd|off_t *offset|size_t count||||| +|41|sys_socket|1|0x29|int family|int type|int protocol|||||| +|42|sys_connect|1|0x2a|int fd|struct sockaddr *uservaddr| int addrlen|||||| +|43|sys_accept|1|0x2b|int fd|struct sockaddr *upeer_sockaddr|int *upeer_addrlen|||||| +|44|sys_sendto|1|0x2c|int fd|void *buff|size_t len|unsigned flags|struct sockaddr *addr|int addr_len||| +|45|sys_recvfrom|1|0x2d|int fd|void *ubuf|size_t size|unsigned flags|struct sockaddr *addr|int *addr_len||| +|46|sys_sendmsg|1|0x2e|int fd|struct msghdr *msg|unsigned flags|||||| +|47|sys_recvmsg|1|0x2f|int fd|struct msghdr *msg|unsigned flags|||||| +|48|sys_shutdown|1|0x30|int fd| int how||||||| +|49|sys_bind|1|0x31|int fd|struct sokaddr *umyaddr|int addrlen|||||| +|50|sys_listen|1|0x32|int fd|int backlog||||||| +|51|sys_getsockname|1|0x33|int fd|struct sockaddr *usockaddr|int *usockaddr_len|||||| +|52|sys_getpeername|1|0x34|int fd|struct sockaddr *usockaddr|*usockaddr int *usockaddr_len|||||| +|53|sys_socketpair|1|0x35|int family|int type|int protocol|int *usockvec||||| +|54|sys_setsockopt|1|0x36|int fd|int level|int optname|char *optval| int optlen|||| +|55|sys_getsockopt|1|0x37|int fd|int level|int optname|char *optval|int *optlen|||| +|56|sys_clone|1|0x38|unsigned long clone_flags|unsigned long newsp|void *parent_tid|void *child_tid||||| +|57|sys_fork|1|0x39||||||||| +|58|sys_vfork|1|0x3a||||||||| +|59|sys_execve|1|0x3b|const char *filename|const char *const argv[]|const char *const envp[]|||||| +|60|sys_exit|1|0x3c|int error_code|||||||| +|61|sys_wait4|1|0x3d|pid_t upid|int *stat_addr|int options|struct rusage *ru||||| +|62|sys_kill|1|0x3e|pid_t pid|int sig||||||| +|63|sys_newuname|1|0x3f|struct old_utsname *name|||||||| +|64|sys_semget|1|0x40|key_t key|int nsems|int semflg|||||| +|65|sys_semop|1|0x41|int semid|struct sembuf *tsops|unsigned nsops|||||| +|66|sys_semctl|1|0x42|sys_semctl|int semid|int semnum|int cmd|union semun arg|||| +|67|sys_shmdt|1|0x43|char *shmaddr|||||||| +|68|sys_msgget|1|0x44|key_t key|int msgflg||||||| +|69|sys_msgsnd|1|0x45|int msqid|struct msgbuf *msgp|size_t msgsz|int msgflg||||| +|70|sys_msgrcv|1|0x46|int msqid|struct msgbuf *msgp|size_t msgsz|long msgtyp|int msgflg|||| +|71|sys_msgctl|1|0x47|int msqid|int cmd|struct msqid_ds *buf|||||| +|72|sys_fcntl|1|0x48|unsigned int fd|unsigned int cmd|unsigned long arg|||||| +|73|sys_flock|1|0x49|unsigned int fd|unsigned int cmd||||||| +|74|sys_fsync|1|0x4a|unsigned int fd|||||||| +|75|sys_fdatasync|1|0x4b|unsigned int fd|||||||| +|76|sys_truncate|1|0x4c|const char *path|long length||||||| +|77|sys_ftruncate|1|0x4d|unsigned int fd|unsigned long length||||||| +|78|sys_getdents|1|0x4e|unsigned int fd|struct linux_dirent *dirent|unsigned int count|||||| +|79|sys_getcwd|1|0x4f|char *buf|unsigned long size||||||| +|80|sys_chdir|1|0x50|const char *filename|||||||| +|81|sys_fchdir|1|0x51|unsigned int fd|||||||| +|82|sys_rename|1|0x52|const char *oldname|const char *newname||||||| +|83|sys_mkdir|1|0x53|const char *pathname|int mode||||||| +|84|sys_rmdir|1|0x54|const char *pathname|||||||| +|85|sys_creat|1|0x55|const char *pathname|int mode||||||| +|86|sys_link|1|0x56|const char *oldname|const char *newname||||||| +|87|sys_unlink|1|0x57|const char *pathname|||||||| +|88|sys_symlink|1|0x58|const char *oldname|const char *newname||||||| +|89|sys_readlink|1|0x59|const char *path|char *buf|int bufsiz|||||| +|90|sys_chmod|1|0x5a|const char *filename|mode_t mode||||||| +|91|sys_fchmod|1|0x5b|unsigned int fd|mode_t mode||||||| +|92|sys_chown|1|0x5c|const char *filename|uid_t user|git_t group|||||| +|93|sys_fchown|1|0x5d|unsigned int fd|uid_t user|git_t group|||||| +|94|sys_lchown|1|0x5e|const char *filename|uid_t user|git_t group|||||| +|95|sys_umask|1|0x5f|int mask|||||||| +|96|sys_gettimeofday|1|0x60|struct timeval *tv|struct timezone *tz||||||| +|97|sys_getrlimit|1|0x61|unsigned int resource|struct rlimit *rlim||||||| +|98|sys_getrusage|1|0x62|int who|struct rusage *ru||||||| +|99|sys_sysinfo|1|0x63|struct sysinfo *info|||||||| +|100|sys_times|1|0x64|struct sysinfo *info|||||||| +|101|sys_ptrace|1|0x65|long request|long pid|unsigned long addr|unsigned long data||||| +|102|sys_getuid|1|0x66||||||||| +|103|sys_syslog|1|0x67|int type|char *buf|int len|||||| +|104|sys_getgid|1|0x68||||||||| +|105|sys_setuid|1|0x69|uid_t uid|||||||| +|106|sys_setgid|1|0x6a|git_t gid|||||||| +|107|sys_geteuid|1|0x6b||||||||| +|108|sys_getegid|1|0x6c||||||||| +|109|sys_setpgid|1|0x6d|pid_t pid|pid_t pgid||||||| +|110|sys_getppid|1|0x6e||||||||| +|111|sys_getpgrp|1|0x6f||||||||| +|112|sys_setsid|1|0x70||||||||| +|113|sys_setreuid|1|0x71|uid_t ruid|uid_t euid||||||| +|114|sys_setregid|1|0x72|git_t rgid|gid_t egid||||||| +|115|sys_getgroups|1|0x73|int gidsetsize|gid_t *grouplist||||||| +|116|sys_setgroups|1|0x74|int gidsetsize|gid_t *grouplist||||||| +|117|sys_setresuid|1|0x75|uid_t *ruid|uid_t *euid|uid_t *suid|||||| +|118|sys_getresuid|1|0x76|uid_t *ruid|uid_t *euid|uid_t *suid|||||| +|119|sys_setresgid|1|0x77|gid_t rgid|gid_t egid|gid_t sgid|||||| +|120|sys_getresgid|1|0x78|git_t *rgid|git_t *egid|git_t *sgid|||||| +|121|sys_getpgid|1|0x79|pid_t pid|||||||| +|122|sys_setfsuid|1|0x7a|uid_t uid|||||||| +|123|sys_setfsgid|1|0x7b|gid_t gid|||||||| +|124|sys_getsid|1|0x7c|pid_t pid|||||||| +|125|sys_capget|1|0x7d|cap_user_header_t header|cap_user_data_t dataptr||||||| +|126|sys_capset|1|0x7e|cap_user_header_t header|const cap_user_data_t data||||||| +|127|sys_rt_sigpending|1|0x7f|sigset_t *set|size_t sigsetsize||||||| +|128|sys_rt_sigtimedwait|1|0x80|const sigset_t *uthese|siginfo_t *uinfo|const struct timespec *uts|size_t sigsetsize||||| +|129|sys_rt_sigqueueinfo|1|0x81|pid_t pid|int sig|siginfo_t *uinfo|||||| +|130|sys_rt_sigsuspend|1|0x82|sigset_t *unewset|size_t sigsetsize||||||| +|131|sys_sigaltstack|1|0x83|const stack_t *uss|stack_t *uoss||||||| +|132|sys_utime|1|0x84|char *filename|struct utimbuf *times||||||| +|133|sys_mknod|1|0x85|const char *filename|int mode|unsigned dev|||||| +|134|sys_uselib|1|0x86|const char*|||||||| +|135|sys_personality|1|0x87|unsigned int personality|||||||| +|136|sys_ustat|1|0x88|unsigned dev|struct ustat *ubuf||||||| +|137|sys_statfs|1|0x89|const char *pathname|struct statfs *buf||||||| +|138|sys_fstatfs|1|0x8a|unsigned int fd|struct statfs *buf||||||| +|139|sys_sysfs|1|0x8b|int option|unsigned long arg1|unsigned long arg2|||||| +|140|sys_getpriority|1|0x8c|int which|int who||||||| +|141|sys_setpriority|1|0x8d|int which|int who|int niceval|||||| +|142|sys_sched_setparam|1|0x8e|pid_t pid|struct sched_param *param||||||| +|143|sys_sched_getparam|1|0x8f|pid_t pid|struct sched_param *param||||||| +|144|sys_sched_setscheduler|1|0x90|pid_t pid|int policy|struct sched_param *param|||||| +|145|sys_sched_getscheduler|1|0x91|pid_t pid|||||||| +|146|sys_sched_get_priority_max|1|0x92|int policy|||||||| +|147|sys_sched_get_priority_min|1|0x93|int policy|||||||| +|148|sys_sched_rr_get_interval|1|0x94|pid_t pid|struct timespec *interval||||||| +|149|sys_mlock|1|0x95|unsigned long start|size_t len||||||| +|150|sys_munlock|1|0x96|unsigned long start|size_t len||||||| +|151|sys_mlockall|1|0x97|int flags|||||||| +|152|sys_munlockall|1|0x98||||||||| +|153|sys_vhangup|1|0x99||||||||| +|154|sys_modify_ldt|1|0x9a|int func|void *ptr|unsigned long bytecount|||||| +|155|sys_pivot_root|1|0x9b|const char *new_root|const char *put_old||||||| +|156|sys_sysctl|1|0x9c|struct __sysctl_args *args|||||||| +|157|sys_prctl|1|0x9d|int option|unsigned long arg2|unsigned long arg3|unsigned long arg4||||| +|158|sys_arch_prctl|1|0x9e|struct task_struct *task|int code|unsigned long *addr|||||| +|159|sys_adjtimex|1|0x9f|struct timex *txc_p|||||||| +|160|sys_setrlimit|1|0xa0|unsigned int resource|struct rlimit *rlim||||||| +|161|sys_chroot|1|0xa1|const char *filename|||||||| +|162|sys_sync|1|0xa2||||||||| +|163|sys_acct|1|0xa3|const char *name|||||||| +|164|sys_settimeofday|1|0xa4|struct timeval *tv|struct timezone *tz||||||| +|165|sys_mount|1|0xa5|char *dev_name|char *dir_name|char *type|unsigned long flags|void *data|||| +|166|sys_umount2|1|0xa6|const char *target|int flags||||||| +|167|sys_swapon|1|0xa7|const char *specialfile|int swap_flags||||||| +|168|sys_swapoff|1|0xa8|const char *specialfile|||||||| +|169|sys_reboot|1|0xa9|int magic1|int magic2|unsigned int cmd|void *arg||||| +|170|sys_sethostname|1|0xaa|char *name|int len||||||| +|171|sys_setdomainname|1|0xab|char *name|int len||||||| +|172|stub_iopl|1|0xac|unsigned int level|struct pt_regs *regs||||||| +|173|sys_ioperm|1|0xad|unsigned long from|unsigned long num| int turn_on|||||| +|174|sys_create_module|1|0xae|||||||NOT IMPLEMENTED|| +|175|sys_init_module|1|0xaf|void *umod|unsigned long len|const char *uargs|||||| +|176|sys_delete_module|1|0xb0|const chat *name_user|unsigned int flags||||||| +|177|get_kernel_syms|1|0xb1|||||||NOT IMPLEMENTED|| +|178|query_module|1|0xb2|||||||NOT IMPLEMENTED|| +|179|sys_quotactl|1|0xb3|unsigned int cmd|const char *special|qid_t id|void *addr||||| +|180|nfsservctl|1|0xb4|||||||NOT IMPLEMENTED|| +|181|getpmsg|1|0xb5|||||||NOT IMPLEMENTED|| +|182|putpmsg|1|0xb6|||||||NOT IMPLEMENTED|| +|183|afs_syscall|1|0xb7|||||||NOT IMPLEMENTED|| +|184|tuxcall|1|0xb8|||||||NOT IMPLEMENTED|| +|185|security|1|0xb9|||||||NOT IMPLEMENTED|| +|186|sys_gettid|1|0xba||||||||| +|187|sys_readahead|1|0xbb|int fd|loff_t offset|size_t count|||||| +|188|sys_setxattr|1|0xbc|const char *pathname|const char *name|const void *value|size_t size|int flags|||| +|189|sys_lsetxattr|1|0xbd|const char *pathname|const char *name|const void *value|size_t size|int flags|||| +|190|sys_fsetxattr|1|0xbe|int fd|const char *name|const void *value|size_t size|int flags|||| +|191|sys_getxattr|1|0xbf|const char *pathname|const char *name|void *value|size_t size||||| +|192|sys_lgetxattr|1|0xc0|const char *pathname|const char *name|void *value|size_t size||||| +|193|sys_fgetxattr|1|0xc1|int fd|const char *name|void *value|size_t size||||| +|194|sys_listxattr|1|0xc2|const char *pathname|char *list|size_t size|||||| +|195|sys_llistxattr|1|0xc3|const char *pathname|char *list|size_t size|||||| +|196|sys_flistxattr|1|0xc4|int fd|char *list|size_t size|||||| +|197|sys_removexattr|1|0xc5|const char *pathname|const char *name||||||| +|198|sys_lremovexattr|1|0xc6|const char *pathname|const char *name||||||| +|199|sys_fremovexattr|1|0xc7|int fd|const char *name||||||| +|200|sys_tkill|1|0xc8|pid_t pid|ing sig||||||| +|201|sys_time|1|0xc9|time_t *tloc|||||||| +|202|sys_futex|1|0xca|u32 *uaddr|int op|u32 val|struct timespec *utime|u32 *uaddr2|u32 val3||| +|203|sys_sched_setaffinity|1|0xcb|pid_t pid|unsigned int len|unsigned long *user_mask_ptr|||||| +|204|sys_sched_getaffinity|1|0xcc|pid_t pid|unsigned int len|unsigned long *user_mask_ptr|||||| +|205|sys_set_thread_area|1|0xcd|struct user_desc __user * u_info|||||||?| +|206|sys_io_setup|1|0xce|unsigned nr_events|aio_context_t *ctxp||||||| +|207|sys_io_destroy|1|0xcf|aio_context_t ctx|||||||| +|208|sys_io_getevents|1|0xd0|aio_context_t ctx_id|long min_nr|long nr|struct io_event *events||||| +|209|sys_io_submit|1|0xd1|aio_context_t ctx_id|long nr|struct iocb **iocbpp|||||| +|210|sys_io_cancel|1|0xd2|aio_context_t ctx_id|struct iocb *iocb|struct io_event *result|||||| +|211|sys_get_thread_area|1|0xd3|struct user_desc *u_info|||||||| +|212|sys_lookup_dcookie|1|0xd4|u64 cookie64|long buf|long len|||||| +|213|sys_epoll_create|1|0xd5|int size|||||||| +|214|sys_epoll_ctl_old|1|0xd6|||||||NOT IMPLEMENTED|| +|215|sys_epoll_wait_old|1|0xd7|||||||NOT IMPLEMENTED|| +|216|sys_remap_file_pages|1|0xd8|unsigned long start|unsigned long size|unsigned long prot|unsigned long pgoff|unsigned long flags|||| +|217|sys_getdents64|1|0xd9|unsigned int fd|struct linux_dirent64 *dirent|unsigned int count|||||| +|218|sys_set_tid_address|1|0xda|int *tidptr|||||||| +|219|sys_restart_syscall|1|0xdb||||||||| +|220|sys_semtimedop|1|0xdc|int semid|struct sembuf *tsops|unsigned nsops|const struct timespec *timeout||||| +|221|sys_fadvise64|1|0xdd|int fd|loff_t offset|size_t len|int advice||||| +|222|sys_timer_create|1|0xde|const clockid_t which_clock|struct sigevent *timer_event_spec|timer_t *created_timer_id|||||| +|223|sys_timer_settime|1|0xdf|timer_t timer_id|int flags|const struct itimerspec *new_setting|struct itimerspec *old_setting||||| +|224|sys_timer_gettime|1|0xe0|timer_t timer_id|struct itimerspec *setting||||||| +|225|sys_timer_getoverrun|1|0xe1|timer_t timer_id|||||||| +|226|sys_timer_delete|1|0xe2|timer_t timer_id|||||||| +|227|sys_clock_settime|1|0xe3|const clockid_t which_clock|const struct timespec *tp||||||| +|228|sys_clock_gettime|1|0xe4|const clockid_t which_clock|struct timespec *tp||||||| +|229|sys_clock_getres|1|0xe5|const clockid_t which_clock|struct timespec *tp||||||| +|230|sys_clock_nanosleep|1|0xe6|const clockid_t which_clock|int flags|const struct timespec *rqtp|struct timespec *rmtp||||| +|231|sys_exit_group|1|0xe7| int error_code|||||||| +|232|sys_epoll_wait|1|0xe8|int epfd|struct epoll_event *events|int maxevents|int timeout||||| +|233|sys_epoll_ctl|1|0xe9|int epfd|int op|int fd|struct epoll_event *event||||| +|234|sys_tgkill|1|0xea|pid_t tgid|pid_t pid|int sig|||||| +|235|sys_utimes|1|0xeb|char *filename|struct timeval *utimes||||||| +|236|vserver|1|0xec|||||||NOT IMPLEMENTED|| +|237|sys_mbind|1|0xed|unsigned long start|unsigned long len|unsigned long mode|unsigned long *nmask|unsigned long maxnode|unsigned flags||| +|238|sys_set_mempolicy|1|0xee|int mode|unsigned long *nmask|unsigned long maxnode|||||| +|239|sys_get_mempolicy|1|0xef|int *policy|unsigned long *nmask|unsigned long maxnode|unsigned long addr|unsigned long flags|||| +|240|sys_mq_open|1|0xf0|const char *u_name|int oflag|mode_t mode|struct mq_attr *u_attr||||| +|241|sys_mq_unlink|1|0xf1|const char *u_name|||||||| +|242|sys_mq_timedsend|1|0xf2|mqd_t mqdes|const char *u_msg_ptr|size_t msg_len|unsigned int msg_prio|const stuct timespec *u_abs_timeout |||| +|243|sys_mq_timedreceive|1|0xf3|mqd_t mqdes|char *u_msg_ptr|size_t msg_len|unsigned int *u_msg_prio|const struct timespec *u_abs_timeout |||| +|244|sys_mq_notify|1|0xf4|mqd_t mqdes|const struct sigevent *u_notification||||||| +|245|sys_mq_getsetattr|1|0xf5|const struct mq_attr *u_mqstat|struct mq_attr *u_omqstat||||||| +|246|sys_kexec_load|1|0xf6|unsigned long entry|unsigned long nr_segments|struct kexec_segment *segments|unsigned long flags||||| +|247|sys_waitid|1|0xf7|int which|pid_t upi|struct siginfo *infop|int options|struct rusage *ru|||| +|248|sys_add_key|1|0xf8|const char *_type|const char *_description|const void *_payload|size_t plen||||| +|249|sys_request_key|1|0xf9|const char *_type|const char *_description|const char *_callout_info|key_serial_t destringid||||| +|250|sys_keyctl|1|0xfa|int option|unsigned long arg2|unsigned long arg3|unsigned long arg4|unsigned long arg5|||| +|251|sys_ioprio_set|1|0xfb|int which|int who| int ioprio|||||| +|252|sys_ioprio_get|1|0xfc|int which|int who||||||| +|253|sys_inotify_init|1|0xfd||||||||| +|254|sys_inotify_add_watch|1|0xfe|int fd|const char *pathname|u32 mask|||||| +|255|sys_inotify_rm_watch|1|0xff|int fd|__s32 wd||||||| +|256|sys_migrate_pages|1|0x100|pid_t pid|unsigned long maxnode|const unsigned long *old_nodes|const unsigned long *new_nodes||||| +|257|sys_openat|1|0x101|int dfd|const char *filename|int flags|int mode||||| +|258|sys_mkdirat|1|0x102|int dfd|const char *pathname|int mode|||||| +|259|sys_mknodat|1|0x103|int dfd|const char *filename|int mode|unsigned dev||||| +|260|sys_fchownat|1|0x104|int dfd|const char *filename|uid_t user|gid_t group|int flag|||| +|261|sys_futimesat|1|0x105|int dfd|const char *filename|struct timeval *utimes|||||| +|262|sys_newfstatat|1|0x106|int dfd|const char *filename|struct stat *statbuf|int flag||||| +|263|sys_unlinkat|1|0x107|int dfd|const char *pathname|int flag|||||| +|264|sys_renameat|1|0x108|int oldfd|const char *oldname|int newfd|const char *newname||||| +|265|sys_linkat|1|0x109|int oldfd|const char *oldname|int newfd|const char *newname|int flags|||| +|266|sys_symlinkat|1|0x10a|const char *oldname|int newfd|const char *newname|||||| +|267|sys_readlinkat|1|0x10b|int dfd|const char *pathname|char *buf|int bufsiz||||| +|268|sys_fchmodat|1|0x10c|int dfd|const char *filename|mode_t mode|||||| +|269|sys_faccessat|1|0x10d|int dfd|const char *filename|int mode|||||| +|270|sys_pselect6|1|0x10e|int n|fd_set *inp|fd_set *outp|fd_set *exp|struct timespec *tsp|void *sig||| +|271|sys_ppoll|1|0x10f|struct pollfd *ufds|unsigned int nfds|struct timespec *tsp|const sigset_t *sigmask|size_t sigsetsize|||| +|272|sys_unshare|1|0x110|unsigned long unshare_flags|||||||| +|273|sys_set_robust_list|1|0x111|struct robust_list_head *head|size_t len||||||| +|274|sys_get_robust_list|1|0x112|int pid|struct robust_list_head **head_ptr|size_t *len_ptr|||||| +|275|sys_splice|1|0x113|int fd_in|loff_t *off_in|int fd_out|loff_t *off_out|size_t len|unsigned int flags||| +|276|sys_tee|1|0x114|int fdin|int fdout|size_t len|unsigned int flags||||| +|277|sys_sync_file_range|1|0x115|long fd|loff_t offset|loff_t bytes|long flags||||| +|278|sys_vmsplice|1|0x116|int fd|const struct iovec *iov|unsigned long nr_segs|unsigned int flags||||| +|279|sys_move_pages|1|0x117|pid_t pid|unsigned long nr_page|const void **pages|const int *nodes|int *status|int flags||| +|280|sys_utimensat|1|0x118|int dfd|const char *filename|struct timespec *utimes|int flags||||| +|281|sys_epoll_pwait|1|0x119|int epfd|struct epoll_event *events|int maxevents|int timeout|const sigset_t *sigmask|size_t sigsetsize||| +|282|sys_signalfd|1|0x11a|int ufd|sigset_t *user_mask|size_t sizemask|||||| +|283|sys_timerfd_create|1|0x11b|int clockid|int flags||||||| +|284|sys_eventfd|1|0x11c|unsigned int count|||||||| +|285|sys_fallocate|1|0x11d|long fd|long mode|loff_t offset|loff_t len||||| +|286|sys_timerfd_settime|1|0x11e|int ufd|int flags|const struct itimerspec *utmr|struct itimerspec *otmr||||| +|287|sys_timerfd_gettime|1|0x11f|int ufd|struct itimerspec *otmr||||||| +|288|sys_accept4|1|0x120|int fd|struct sockaddr *upeer_sockaddr|int *upeer_addrlen|int flags||||| +|289|sys_signalfd4|1|0x121|int ufd|sigset_t *user_mask|size_t sizemask|int flags||||| +|290|sys_eventfd2|1|0x122|unsigned int count|int flags||||||| +|291|sys_epoll_create1|1|0x123|int flags|||||||| +|292|sys_dup3|1|0x124|unsigned int oldfd|unsigned int newfd|int flags|||||| +|293|sys_pipe2|1|0x125|int *filedes|int flags||||||| +|294|sys_inotify_init1|1|0x126|int flags|||||||| +|295|sys_preadv|1|0x127|unsigned long fd|const struct iovec *vec|unsigned long vlen|unsigned long pos_l|unsigned long pos_h|||| +|296|sys_pwritev|1|0x128|sys_pwritev|unsigned long fd|const struct iovec *vec|unsigned long vlen|unsigned long pos_l|unsigned long pos_h||| +|297|sys_rt_tgsigqueueinfo|1|0x129|pid_t tgid|pid_t pid|int sig|siginfo_t *uinfo||||| +|298|sys_perf_event_open|1|0x12a|struct perf_event_attr *attr_uptr|pid_t pid|int cpu|int group_fd|unsigned long flags|||| +|299|sys_recvmmsg|1|0x12b|int fd|struct msghdr *mmsg|unsigned int vlen|unsigned int flags|struct timespec *timeout|||| +|300|sys_fanotify_init|1|0x12c|unsigned int flags|unsigned int event_f_flags||||||| +|301|sys_fanotify_mark|1|0x12d|long fanotify_fd|long flags|__u64 mask|long dfd|long pathname|||| +|302|sys_prlimit64|1|0x12e|sys_prlimit64|pid_t pid|unsigned int resource|const struct rlimit64 *new_rlim|struct rlimit64 *old_rlim|||| +|303|sys_name_to_handle_at|1|0x12f|int dfd|const char *name|struct file_handle *handle|int *mnt_id|int flag|||| +|304|sys_open_by_handle_at|1|0x130|int dfd|const char *name|struct file_handle *handle|int *mnt_id|int flags|||| +|305|sys_clock_adjtime|1|0x131|clockid_t which_clock|struct timex *tx||||||| +|306|sys_syncfs|1|0x132|int fd|||||||| +|307|sys_sendmmsg|1|0x133|int fd|struct mmsghdr *mmsg|unsigned int vlen|unsigned int flags||||| +|308|sys_setns|1|0x134|int fd|int nstype||||||| +|309|sys_getcpu|1|0x135|unsigned *cpup|unsigned *nodep|struct getcpu_cache *unused|||||| +|310|sys_process_vm_readv|1|0x136|pid_t pid|const struct iovec *lvec|unsigned long liovcnt|const struct iovec *rvec|unsigned long riovcnt|unsigned long flags||| +|311|sys_process_vm_writev|1|0x137|pid_t pid|const struct iovec *lvec|unsigned long liovcnt|const struct iovcc *rvec|unsigned long riovcnt|unsigned long flags||| +|312|sys_kcmp|1|0x138|pid_t pid1|pid_t pid2|int type|unsigned long idx1|unsigned long idx2|||| +|313|sys_finit_module|1|0x139|int fd|const char __user *uargs|int flags|||||| +|314|sys_sched_setattr|1|0x13a|pid_t pid|struct sched_attr __user *attr|unsigned int flags|||||| +|315|sys_sched_getattr|1|0x13b|pid_t pid|struct sched_attr __user *attr|unsigned int size|unsigned int flags||||| +|316|sys_renameat2|1|0x13c|int olddfd|const char __user *oldname|int newdfd|const char __user *newname|unsigned int flags|||| +|317|sys_seccomp|1|0x13d|unsigned int op|unsigned int flags|const char __user *uargs|||||| +|318|sys_getrandom|1|0x13e|char __user *buf|size_t count|unsigned int flags|||||| +|319|sys_memfd_create|1|0x13f|const char __user *uname_ptr|unsigned int flags||||||| +|320|sys_kexec_file_load|1|0x140|int kernel_fd|int initrd_fd|unsigned long cmdline_len|const char __user *cmdline_ptr|unsigned long flags|||| +|321|sys_bpf|1|0x141|int cmd|union bpf_attr *attr|unsigned int size|||||| +|322|sys_execveat|1|0x142|int dfd|const char __user *filename|const char __user *const __user *argv|const char __user *const __user *envp|int flags|||| +|323|sys_membarrier|1|0x143|int cmd|int flags||||||| + + +## Used data structures + +| Struct | Fields | +| --- | --- | +| s | 2 | +| ss | 22 | +| sss | 222 | + +### References + +You can find other syscall tables that sometimes are handcrafted or just +automaticly generated. When handcrafted they usually miss last syscalls that +appear in kernel. And automaticly generated sometimes point to non-scenese code +line that should be syscall source code lines + +1. [http://blog.rchapman.org](http://blog.rchapman.org/post/36801038863/linux-system-call-table-for-x86-64) +2. [http://docs.cs.up.ac.za](http://docs.cs.up.ac.za/programming/asm/derick_tut/syscalls.html) +3. [http://syscalls.kernelgrok.com](http://syscalls.kernelgrok.com/) +4. [http://man7.org](http://man7.org/linux/man-pages/man2/syscalls.2.html) +5. [https://filippo.io](https://filippo.io/linux-syscall-table/)
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