nfsd/sunrpc: abstract out svc_set_num_threads to sv_ops
Add an operation that will do setup of the service. In the case of a
classic thread-based service that means starting up threads. In the case
of a workqueue-based service, the setup will do something different.
Signed-off-by: Shirley Ma <shirley.ma@oracle.com>
Acked-by: Jeff Layton <jlayton@primarydata.com>
Tested-by: Shirley Ma <shirliey.ma@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 97609d0..fd5bb99 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -61,6 +61,9 @@
/* queue up a transport for servicing */
void (*svo_enqueue_xprt)(struct svc_xprt *);
+ /* set up thread (or whatever) execution context */
+ int (*svo_setup)(struct svc_serv *, struct svc_pool *, int);
+
/* optional module to count when adding threads (pooled svcs only) */
struct module *svo_module;
};