create a file descriptor for handling page faults in user space NAME userfaultfd - create a file descriptor for handling page faults in user space LIBRARY Standard C libr...create a file descriptor for handling page faults in user space NAME ioctl_userfaultfd - create a file descriptor for handling page faults in user space LIBRARY Standard C libr......old_address and old_size will result in a page fault. The page fault will be handled by a userfaultfd (2) handler if the address is in a range previously registered with userfau…...e (2), ioctl_fat (2), ioctl_fs (2), ioctl_fsmap (2), ioctl_nsfs (2), ioctl_tty (2), ioctl_userfaultfd (2), ioctl_eventpoll (2), open (2), sd (4), tty (4)map or unmap files or devices into memory NAME mmap, munmap - map or unmap files or devices into memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> voi…map or unmap files or devices into memory NAME mmap, munmap - map or unmap files or devices into memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> voi…...2) 1.0 unlink (2) 1.0 unlinkat (2) 2.6.16 unshare (2) 2.6.16 uselib (2) 1.0 ustat (2) 1.0 userfaultfd (2) 4.3 usr26 (2) 2.4.8.1 ARM OABI only usr32 (2) 2.4.8.1 ARM OABI only uti…