Function rustix::fs::fcntl_global_nocache
source · pub fn fcntl_global_nocache<Fd: AsFd>(fd: Fd, value: bool) -> Result<()>Expand description
fcntl(fd, F_GLOBAL_NOCACHE, value)—Turn data caching off or on for all
file descriptors.
See this mailing list post for additional information about the meanings
of F_NOCACHE and F_GLOBAL_NOCACHE.
See also fcntl_nocache.