Function move_mount

src/backend/linux_raw/mount/syscalls.rs:54–71

(
    from_dfd: BorrowedFd<'_>,
    from_pathname: &CStr,
    to_dfd: BorrowedFd<'_>,
    to_pathname: &CStr,
    flags: super::types::MoveMountFlags,
)

#[inline]
pub(crate) fn move_mount(
    from_dfd: BorrowedFd<'_>,
    from_pathname: &CStr,
    to_dfd: BorrowedFd<'_>,
    to_pathname: &CStr,
    flags: super::types::MoveMountFlags,
) -> io::Result<()> {
    unsafe {
        ret(syscall_readonly!(
            __NR_move_mount,
            from_dfd,
            from_pathname,
            to_dfd,
            to_pathname,
            flags
        ))
    }
}

#[inline]
pub(crate) fn open_tree(