svc: Change sk_inuse to a kref

Change the atomic_t reference count to a kref and move it to the
transport indepenent svc_xprt structure. Change the reference count
wrapper names to be generic.

Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Acked-by: Neil Brown <neilb@suse.de>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Greg Banks <gnb@sgi.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index 3181d9d4caa0..ba07d50cb11b 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -24,7 +24,6 @@ struct svc_sock {
 
         struct svc_pool *       sk_pool;        /* current pool iff queued */
         struct svc_serv *       sk_server;      /* service for this socket */
-        atomic_t                sk_inuse;       /* use count */
         unsigned long           sk_flags;
 #define SK_BUSY         0                       /* enqueued/receiving */
 #define SK_CONN         1                       /* conn pending */