diff mbox series

[v1,4/8] svcrdma: Remove queue-shortening warnings

Message ID 170230826804.90242.16823273103656314417.stgit@bazille.1015granger.net (mailing list archive)
State Not Applicable
Headers show
Series More svcrdma improvements | expand

Commit Message

Chuck Lever Dec. 11, 2023, 3:24 p.m. UTC 
From: Chuck Lever <chuck.lever@oracle.com>

These won't have much diagnostic value for site administrators.
Since they can't be disabled, they become noise.

What's more, the subsequent rdma_create_qp() call adjusts the Send
Queue size (possibly downward) without warning, making the size
reported by these pr_warns inaccurate.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 net/sunrpc/xprtrdma/svc_rdma_transport.c |    7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index 451814eb12b9..040d2ef6400c 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -412,8 +412,6 @@  static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt)
 	rq_depth = newxprt->sc_max_requests + newxprt->sc_max_bc_requests +
 		   newxprt->sc_recv_batch;
 	if (rq_depth > dev->attrs.max_qp_wr) {
-		pr_warn("svcrdma: reducing receive depth to %d\n",
-			dev->attrs.max_qp_wr);
 		rq_depth = dev->attrs.max_qp_wr;
 		newxprt->sc_recv_batch = 1;
 		newxprt->sc_max_requests = rq_depth - 2;
@@ -423,11 +421,8 @@  static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt)
 	ctxts = rdma_rw_mr_factor(dev, newxprt->sc_port_num, RPCSVC_MAXPAGES);
 	ctxts *= newxprt->sc_max_requests;
 	newxprt->sc_sq_depth = rq_depth + ctxts;
-	if (newxprt->sc_sq_depth > dev->attrs.max_qp_wr) {
-		pr_warn("svcrdma: reducing send depth to %d\n",
-			dev->attrs.max_qp_wr);
+	if (newxprt->sc_sq_depth > dev->attrs.max_qp_wr)
 		newxprt->sc_sq_depth = dev->attrs.max_qp_wr;
-	}
 	atomic_set(&newxprt->sc_sq_avail, newxprt->sc_sq_depth);
 
 	newxprt->sc_pd = ib_alloc_pd(dev, 0);