From cce4ee9c7834f68cf6a221d61d614c2748611c1c Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Mon, 15 May 2023 09:32:47 -0400 Subject: [PATCH] SUNRPC: Remove dprintk() in svc_handle_xprt() When enabled, this dprintk() fires for every incoming RPC, which is an enormous amount of log traffic. These days, after the first few hundred log messages, the system journald is just going to mute it, along with all other NFSD debug output. Let's rely on trace points for this high-traffic information instead. Reviewed-by: Jeff Layton Signed-off-by: Chuck Lever --- net/sunrpc/svc_xprt.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c index 13a14897bc17d..42536a0b1db4c 100644 --- a/net/sunrpc/svc_xprt.c +++ b/net/sunrpc/svc_xprt.c @@ -843,9 +843,6 @@ static int svc_handle_xprt(struct svc_rqst *rqstp, struct svc_xprt *xprt) svc_xprt_received(xprt); } else if (svc_xprt_reserve_slot(rqstp, xprt)) { /* XPT_DATA|XPT_DEFERRED case: */ - dprintk("svc: server %p, pool %u, transport %p, inuse=%d\n", - rqstp, rqstp->rq_pool->sp_id, xprt, - kref_read(&xprt->xpt_ref)); rqstp->rq_deferred = svc_deferred_dequeue(xprt); if (rqstp->rq_deferred) len = svc_deferred_recv(rqstp); -- 2.30.2