set up performance monitoring NAME perf_event_open - set up performance monitoring LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/perf_event.h> /* Definition of…copy the unwind data to caller's buffer NAME getunwind - copy the unwind data to caller's buffer LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/unwind.h> #inclu…interface to IA-64 performance monitoring unit NAME perfmonctl - interface to IA-64 performance monitoring unit SYNOPSIS #include <syscall.h> #include <perfmon.h> long perfmonctl(i…start/stop swapping to file/device NAME swapon, swapoff - start/stop swapping to file/device LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/swap.h> int swapon(con…start/stop swapping to file/device NAME swapon, swapoff - start/stop swapping to file/device LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/swap.h> int swapon(con…start, flush, or tune buffer-dirty-flush daemon NAME bdflush - start, flush, or tune buffer-dirty-flush daemon SYNOPSIS #include <sys/kdaemon.h> [[deprecated]] int bdflush(int func…enable/disable s390 CPU run-time instrumentation NAME s390_runtime_instr - enable/disable s390 CPU run-time instrumentation LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #incl…manipulate file descriptor NAME fcntl - manipulate file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int fcntl(int fd , int op , ... /* arg */ )…manipulate file descriptor NAME fcntl - manipulate file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int fcntl(int fd , int op , ... /* arg */ )…sync a file segment with disk NAME sync_file_range - sync a file segment with disk LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros…sync a file segment with disk NAME sync_file_range - sync a file segment with disk LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros…sync a file segment with disk NAME sync_file_range - sync a file segment with disk LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros…timers that notify via file descriptors NAME timerfd_create, timerfd_settime, timerfd_gettime - timers that notify via file descriptors LIBRARY Standard C library ( libc , -lc ) SY…timers that notify via file descriptors NAME timerfd_create, timerfd_settime, timerfd_gettime - timers that notify via file descriptors LIBRARY Standard C library ( libc , -lc ) SY…timers that notify via file descriptors NAME timerfd_create, timerfd_settime, timerfd_gettime - timers that notify via file descriptors LIBRARY Standard C library ( libc , -lc ) SY…register for notification when a message is available NAME mq_notify - register for notification when a message is available LIBRARY Real-time library ( librt , -lrt ) SYNOPSIS #in…get directory entries NAME getdents, getdents64 - get directory entries LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/syscall.h> /* Definition of SYS_* constants…get directory entries NAME getdents, getdents64 - get directory entries LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/syscall.h> /* Definition of SYS_* constants…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…read directory entry NAME readdir - read directory entry LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/syscall.h> /* Definition of SYS_* constants */ #include <u…