list of eBPF helper functions NAME BPF-HELPERS - list of eBPF helper functions DESCRIPTION The extended Berkeley Packet Filter (eBPF) subsystem consists in programs written in a ps…copying strings and character sequences NAME stpcpy, strcpy, strcat, stpecpy, strtcpy, strlcpy, strlcat, stpncpy, strncpy, strncat - copying strings and character sequences SYNOPSI…overview of pipes and FIFOs NAME pipe - overview of pipes and FIFOs DESCRIPTION Pipes and FIFOs (also known as named pipes) provide a unidirectional interprocess communication chan…POSIX asynchronous I/O overview NAME aio - POSIX asynchronous I/O overview DESCRIPTION The POSIX asynchronous I/O (AIO) interface allows applications to initiate one or more I/O op…introduction to boot time parameters of the Linux kernel NAME bootparam - introduction to boot time parameters of the Linux kernel DESCRIPTION The Linux kernel accepts certain 'com…monitoring filesystem events NAME fanotify - monitoring filesystem events DESCRIPTION The fanotify API provides notification and interception of filesystem events. Use cases includ…monitoring filesystem events NAME inotify - monitoring filesystem events DESCRIPTION The inotify API provides a mechanism for monitoring filesystem events. Inotify can be used to m…TCP protocol NAME tcp - TCP protocol SYNOPSIS #include <sys/socket.h> #include <netinet/in.h> #include <netinet/tcp.h> tcp_socket = socket(AF_INET, SOCK_STREAM, 0); DESCRIPTION Thi…obtaining information about sockets NAME sock_diag - obtaining information about sockets SYNOPSIS #include <sys/socket.h> #include <linux/sock_diag.h> #include <linux/unix_diag.h> …communication between kernel and user space (AF_NETLINK) NAME netlink - communication between kernel and user space (AF_NETLINK) SYNOPSIS #include <asm/types.h> #include <sys/socke…packet interface on device level NAME packet - packet interface on device level SYNOPSIS #include <sys/socket.h> #include <linux/if_packet.h> #include <net/ethernet.h> /* the L2 pr…Linux socket interface NAME socket - Linux socket interface SYNOPSIS #include <sys/socket.h> sockfd = socket(int socket_family , int socket_type , int protocol ); DESCRIPTION This …define a new index NAME CREATE_INDEX - define a new index SYNOPSIS CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] name ] ON [ ONLY ] table_name [ USING method ] ( { c…low-level access to Linux network devices NAME netdevice - low-level access to Linux network devices SYNOPSIS #include <sys/ioctl.h> #include <net/if.h> DESCRIPTION This man page d…collect statistics about a database NAME ANALYZE - collect statistics about a database SYNOPSIS ANALYZE [ ( option [, ...] ) ] [ table_and_columns [, ...] ] where option can be one…overview of Linux user namespaces NAME user_namespaces - overview of Linux user namespaces DESCRIPTION For an overview of namespaces, see namespaces (7). User namespaces isolate se…garbage-collect and optionally analyze a database NAME VACUUM - garbage-collect and optionally analyze a database SYNOPSIS VACUUM [ ( option [, ...] ) ] [ table_and_columns [, ...]…show the execution plan of a statement NAME EXPLAIN - show the execution plan of a statement SYNOPSIS EXPLAIN [ ( option [, ...] ) ] statement where option can be one of: ANALYZE […async-signal-safe functions NAME signal-safety - async-signal-safe functions DESCRIPTION An async-signal-safe function is one that can be safely called from within a signal handler…POSIX safety concepts NAME attributes - POSIX safety concepts DESCRIPTION Note : the text of this man page is based on the material taken from the "POSIX Safety Concepts" section o…