devela::_dep::rustix::mm

Function userfaultfd

pub unsafe fn userfaultfd(flags: UserfaultfdFlags) -> Result<OwnedFd, Errno> ⓘ
Available on crate feature dep_rustix only.
Expand description

userfaultfd(flags)

§Safety

The call itself is safe, but the returned file descriptor lets users observe and manipulate process memory in magical ways.

§References