diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2018-05-07 22:27:16 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2018-05-11 22:48:57 +0300 |
| commit | bd2abef33394dc16d63580c38c01420db991f0f2 (patch) | |
| tree | 640025f6393e3322805bbe1ca7a846a2df0fcfe6 /net/sunrpc/xprtrdma/svc_rdma_sendto.c | |
| parent | 98895edbe377e990e61817d00ab029c7b8b99f21 (diff) | |
| download | linux-bd2abef33394dc16d63580c38c01420db991f0f2.tar.xz | |
svcrdma: Trace key RDMA API events
This includes:
* Posting on the Send and Receive queues
* Send, Receive, Read, and Write completion
* Connect upcalls
* QP errors
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma_sendto.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_sendto.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index 4c580833ec2e..fed28de78d37 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -353,7 +353,7 @@ static int svc_rdma_dma_map_page(struct svcxprt_rdma *rdma, return 0; out_maperr: - pr_err("svcrdma: failed to map page\n"); + trace_svcrdma_dma_map_page(rdma, page); return -EIO; } @@ -597,7 +597,6 @@ static int svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, return 0; err: - pr_err("svcrdma: failed to post Send WR (%d)\n", ret); svc_rdma_unmap_dma(ctxt); svc_rdma_put_context(ctxt, 1); return ret; @@ -690,8 +689,7 @@ int svc_rdma_sendto(struct svc_rqst *rqstp) err1: put_page(res_page); err0: - pr_err("svcrdma: Could not send reply, err=%d. Closing transport.\n", - ret); + trace_svcrdma_send_failed(rqstp, ret); set_bit(XPT_CLOSE, &xprt->xpt_flags); return -ENOTCONN; } |