set the process execution domain NAME personality - set the process execution domain LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/personality.h> int personality…obtain a series of random bytes NAME getrandom - obtain a series of random bytes LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/random.h> ssize_t getrandom(void b…remap a virtual memory address NAME mremap - remap a virtual memory address LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros(7) */ …predeclare an access pattern for file data NAME posix_fadvise - predeclare an access pattern for file data LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int…predeclare an access pattern for file data NAME posix_fadvise - predeclare an access pattern for file data LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int…predeclare an access pattern for file data NAME posix_fadvise - predeclare an access pattern for file data LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int…predeclare an access pattern for file data NAME posix_fadvise - predeclare an access pattern for file data LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int…predeclare an access pattern for file data NAME posix_fadvise - predeclare an access pattern for file data LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int…receive multiple messages on a socket NAME recvmmsg - receive multiple messages on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_te…create a POSIX per-process timer NAME timer_create - create a POSIX per-process timer LIBRARY Real-time library ( librt , -lrt ) SYNOPSIS #include <signal.h> /* Definition of SIGEV…create an anonymous RAM-based file to access secret memory regions NAME memfd_secret - create an anonymous RAM-based file to access secret memory regions LIBRARY Standard C library…move individual pages of a process to another node NAME move_pages - move individual pages of a process to another node LIBRARY NUMA (Non-Uniform Memory Access) policy library ( li…give advice about use of memory NAME madvise - give advice about use of memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> int madvise(void addr [. len…introduction to system calls NAME intro - introduction to system calls DESCRIPTION Section 2 of the manual describes the Linux system calls. A system call is an entry point into th…get filesystem statistics NAME statfs, fstatfs - get filesystem statistics LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/vfs.h> /* or <sys/statfs.h> */ int statf…get filesystem statistics NAME statfs, fstatfs - get filesystem statistics LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/vfs.h> /* or <sys/statfs.h> */ int statf…get filesystem statistics NAME statfs, fstatfs - get filesystem statistics LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/vfs.h> /* or <sys/statfs.h> */ int statf…get filesystem statistics NAME statfs, fstatfs - get filesystem statistics LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/vfs.h> /* or <sys/statfs.h> */ int statf…virtually hangup the current terminal NAME vhangup - virtually hangup the current terminal LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int vhangup(void);…delete a POSIX per-process timer NAME timer_delete - delete a POSIX per-process timer LIBRARY Real-time library ( librt , -lrt ) SYNOPSIS #include <time.h> int timer_delete(timer_t…