From: Chuck Lever <chuck.lever@oracle.com>
To: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org
Subject: [PATCH v2 19/21] xprtrdma: Remove pr_err() call sites from completion handlers
Date: Tue, 16 Apr 2019 09:38:32 -0400 [thread overview]
Message-ID: <20190416133832.23113.34456.stgit@manet.1015granger.net> (raw)
In-Reply-To: <20190416133156.23113.91846.stgit@manet.1015granger.net>
Clean up: rely on the trace points instead.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
net/sunrpc/xprtrdma/frwr_ops.c | 23 ++++-------------------
net/sunrpc/xprtrdma/verbs.c | 9 ---------
2 files changed, 4 insertions(+), 28 deletions(-)
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index 1d369b6..794ba4c 100644
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -297,15 +297,6 @@ size_t frwr_maxpages(struct rpcrdma_xprt *r_xprt)
(ia->ri_max_segs - 2) * ia->ri_max_frwr_depth);
}
-static void
-__frwr_sendcompletion_flush(struct ib_wc *wc, const char *wr)
-{
- if (wc->status != IB_WC_WR_FLUSH_ERR)
- pr_err("rpcrdma: %s: %s (%u/0x%x)\n",
- wr, ib_wc_status_msg(wc->status),
- wc->status, wc->vendor_err);
-}
-
/**
* frwr_wc_fastreg - Invoked by RDMA provider for a flushed FastReg WC
* @cq: completion queue (ignored)
@@ -320,10 +311,8 @@ size_t frwr_maxpages(struct rpcrdma_xprt *r_xprt)
container_of(cqe, struct rpcrdma_frwr, fr_cqe);
/* WARNING: Only wr_cqe and status are reliable at this point */
- if (wc->status != IB_WC_SUCCESS) {
+ if (wc->status != IB_WC_SUCCESS)
frwr->fr_state = FRWR_FLUSHED_FR;
- __frwr_sendcompletion_flush(wc, "fastreg");
- }
trace_xprtrdma_wc_fastreg(wc, frwr);
}
@@ -341,10 +330,8 @@ size_t frwr_maxpages(struct rpcrdma_xprt *r_xprt)
fr_cqe);
/* WARNING: Only wr_cqe and status are reliable at this point */
- if (wc->status != IB_WC_SUCCESS) {
+ if (wc->status != IB_WC_SUCCESS)
frwr->fr_state = FRWR_FLUSHED_LI;
- __frwr_sendcompletion_flush(wc, "localinv");
- }
trace_xprtrdma_wc_li(wc, frwr);
}
@@ -363,12 +350,10 @@ size_t frwr_maxpages(struct rpcrdma_xprt *r_xprt)
fr_cqe);
/* WARNING: Only wr_cqe and status are reliable at this point */
- if (wc->status != IB_WC_SUCCESS) {
+ if (wc->status != IB_WC_SUCCESS)
frwr->fr_state = FRWR_FLUSHED_LI;
- __frwr_sendcompletion_flush(wc, "localinv");
- }
- complete(&frwr->fr_linv_done);
trace_xprtrdma_wc_li_wake(wc, frwr);
+ complete(&frwr->fr_linv_done);
}
/**
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 0d0c335..fcbcd4a 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -135,11 +135,6 @@ static void rpcrdma_xprt_drain(struct rpcrdma_xprt *r_xprt)
/* WARNING: Only wr_cqe and status are reliable at this point */
trace_xprtrdma_wc_send(sc, wc);
- if (wc->status != IB_WC_SUCCESS && wc->status != IB_WC_WR_FLUSH_ERR)
- pr_err("rpcrdma: Send: %s (%u/0x%x)\n",
- ib_wc_status_msg(wc->status),
- wc->status, wc->vendor_err);
-
rpcrdma_sendctx_put_locked(sc);
}
@@ -177,10 +172,6 @@ static void rpcrdma_xprt_drain(struct rpcrdma_xprt *r_xprt)
return;
out_flushed:
- if (wc->status != IB_WC_WR_FLUSH_ERR)
- pr_err("rpcrdma: Recv: %s (%u/0x%x)\n",
- ib_wc_status_msg(wc->status),
- wc->status, wc->vendor_err);
rpcrdma_recv_buffer_put(rep);
}
next prev parent reply other threads:[~2019-04-16 13:38 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-16 13:36 [PATCH v2 00/21] Proposed NFS/RDMA patches for v5.2 Chuck Lever
2019-04-16 13:36 ` [PATCH v2 01/21] SUNRPC: Avoid digging into the ATOMIC pool Chuck Lever
2019-04-16 13:37 ` [PATCH v2 02/21] xprtrdma: Fix an frwr_map recovery nit Chuck Lever
2019-04-16 13:37 ` [PATCH v2 03/21] xprtrdma: Clean up rpcrdma_create_req() Chuck Lever
2019-04-16 13:37 ` [PATCH v2 04/21] xprtrdma: Clean up rpcrdma_create_rep() and rpcrdma_destroy_rep() Chuck Lever
2019-04-16 13:37 ` [PATCH v2 05/21] xprtrdma: rpcrdma_regbuf alignment Chuck Lever
2019-04-16 13:37 ` [PATCH v2 06/21] xprtrdma: Allocate req's regbufs at xprt create time Chuck Lever
2019-04-16 13:37 ` [PATCH v2 07/21] xprtrdma: De-duplicate "allocate new, free old regbuf" Chuck Lever
2019-04-16 13:37 ` [PATCH v2 08/21] xprtrdma: Clean up regbuf helpers Chuck Lever
2019-04-16 13:37 ` [PATCH v2 09/21] xprtrdma: Backchannel can use GFP_KERNEL allocations Chuck Lever
2019-04-16 13:37 ` [PATCH v2 10/21] xprtrdma: Increase maximum number of backchannel request Chuck Lever
2019-04-16 13:37 ` [PATCH v2 11/21] xprtrdma: Trace marshaling failures Chuck Lever
2019-04-16 13:37 ` [PATCH v2 12/21] xprtrdma: Clean up sendctx functions Chuck Lever
2019-04-16 13:38 ` [PATCH v2 13/21] xprtrdma: More Send completion batching Chuck Lever
2019-04-16 13:38 ` [PATCH v2 14/21] xprtrdma: Eliminate rpcrdma_ia::ri_device Chuck Lever
2019-04-16 13:38 ` [PATCH v2 15/21] SUNRPC: Update comments based on recent changes Chuck Lever
2019-04-16 13:38 ` [PATCH v2 16/21] xprtrdma: Remove rpcrdma_create_data_internal::rsize and wsize Chuck Lever
2019-04-16 13:38 ` [PATCH v2 17/21] xprtrdma: Aggregate the inline settings in struct rpcrdma_ep Chuck Lever
2019-04-16 13:38 ` [PATCH v2 18/21] xprtrdma: Eliminate struct rpcrdma_create_data_internal Chuck Lever
2019-04-16 13:38 ` Chuck Lever [this message]
2019-04-16 13:38 ` [PATCH v2 20/21] xprtrdma: Update comments that reference ib_drain_qp Chuck Lever
2019-04-16 13:38 ` [PATCH v2 21/21] xprtrdma: Remove stale comment Chuck Lever
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