1 files changed, 0 insertions, 38 deletions

diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 5625a5089f96..88fe75e6d41a 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -978,39 +978,6 @@ rpcrdma_sendctx_put_locked(struct rpcrdma_sendctx *sc)
 }
 
 static void
-rpcrdma_mr_recovery_worker(struct work_struct *work)
-{
-	struct rpcrdma_buffer *buf = container_of(work, struct rpcrdma_buffer,
-						  rb_recovery_worker.work);
-	struct rpcrdma_mr *mr;
-
-	spin_lock(&buf->rb_recovery_lock);
-	while (!list_empty(&buf->rb_stale_mrs)) {
-		mr = rpcrdma_mr_pop(&buf->rb_stale_mrs);
-		spin_unlock(&buf->rb_recovery_lock);
-
-		trace_xprtrdma_recover_mr(mr);
-		mr->mr_xprt->rx_ia.ri_ops->ro_recover_mr(mr);
-
-		spin_lock(&buf->rb_recovery_lock);
-	}
-	spin_unlock(&buf->rb_recovery_lock);
-}
-
-void
-rpcrdma_mr_defer_recovery(struct rpcrdma_mr *mr)
-{
-	struct rpcrdma_xprt *r_xprt = mr->mr_xprt;
-	struct rpcrdma_buffer *buf = &r_xprt->rx_buf;
-
-	spin_lock(&buf->rb_recovery_lock);
-	rpcrdma_mr_push(mr, &buf->rb_stale_mrs);
-	spin_unlock(&buf->rb_recovery_lock);
-
-	schedule_delayed_work(&buf->rb_recovery_worker, 0);
-}
-
-static void
 rpcrdma_mrs_create(struct rpcrdma_xprt *r_xprt)
 {
 	struct rpcrdma_buffer *buf = &r_xprt->rx_buf;
@@ -1142,14 +1109,10 @@ rpcrdma_buffer_create(struct rpcrdma_xprt *r_xprt)
 	buf->rb_bc_srv_max_requests = 0;
 	spin_lock_init(&buf->rb_mrlock);
 	spin_lock_init(&buf->rb_lock);
-	spin_lock_init(&buf->rb_recovery_lock);
 	INIT_LIST_HEAD(&buf->rb_mrs);
 	INIT_LIST_HEAD(&buf->rb_all);
-	INIT_LIST_HEAD(&buf->rb_stale_mrs);
 	INIT_DELAYED_WORK(&buf->rb_refresh_worker,
 			  rpcrdma_mr_refresh_worker);
-	INIT_DELAYED_WORK(&buf->rb_recovery_worker,
-			  rpcrdma_mr_recovery_worker);
 
 	rpcrdma_mrs_create(r_xprt);
 
@@ -1233,7 +1196,6 @@ rpcrdma_mrs_destroy(struct rpcrdma_buffer *buf)
 void
 rpcrdma_buffer_destroy(struct rpcrdma_buffer *buf)
 {
-	cancel_delayed_work_sync(&buf->rb_recovery_worker);
 	cancel_delayed_work_sync(&buf->rb_refresh_worker);
 
 	rpcrdma_sendctxs_destroy(buf);