Jeffle Xu <jefflexu@xxxxxxxxxxxxxxxxx> wrote: > A new NETFS_SREQ_ONDEMAND flag is introduced to indicate that on-demand > read should be done when a cache miss encountered. That may conflict with changes I'm making - but it's just a matter of flag renumbering. > +#define CACHEFILES_IOC_CREAD _IOW(0x98, 1, int) I wonder if CACHEFILES_IOC_READ_COMPLETE would be a better name, but apart from that: Acked-by: David Howells <dhowells@xxxxxxxxxx>