On 03/08/2017 06:58 PM, Stefano Stabellini wrote: > Implement struct p9_trans_module create and close functions by looking > at the available Xen 9pfs frontend-backend connections. We don't expect > many frontend-backend connections, thus walking a list is OK. > > Send requests to the backend by copying each request to one of the > available rings (each frontend-backend connection comes with multiple > rings). Handle the ring and notifications following the 9pfs > specification. If there are not enough free bytes on the ring for the > request, wait on the wait_queue: the backend will send a notification > after consuming more requests. > > Signed-off-by: Stefano Stabellini <stef...@aporeto.com> > CC: boris.ostrov...@oracle.com > CC: jgr...@suse.com > CC: Eric Van Hensbergen <eri...@gmail.com> > CC: Ron Minnich <rminn...@sandia.gov> > CC: Latchesar Ionkov <lu...@ionkov.net> > CC: v9fs-develo...@lists.sourceforge.net > ---
Reviewed-by: Boris Ostrovsky <boris.ostrov...@oracle.com>
