diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2020-06-11 13:28:28 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2020-11-30 13:00:23 -0500 |
| commit | b704be09dccf00b14e0b22a4e849e3ce7a10acd2 (patch) | |
| tree | ca0ecdbb9fc9c56ea6062c631e68d1b61c619a0f /net/sunrpc/xprtrdma/svc_rdma_sendto.c | |
| parent | 7954c8503b8709660d93505a40f1847634d9c3ba (diff) | |
svcrdma: Clean up chunk tracepoints
We already have trace_svcrdma_decode_rseg(), which records each
ingress Read segment. Instead of reporting those again when they
are about to be posted as RDMA Reads, let's fire one tracepoint
before posting each type of chunk.
So we'll get:
nfsd-1998 [002] 321.666615: svcrdma_decode_rseg: cq.id=4 cid=42 segno=0 position=0 192@0x013ca9ebfae14000:0xb0010b05
nfsd-1998 [002] 321.666615: svcrdma_decode_rseg: cq.id=4 cid=42 segno=1 position=0 7688@0x013ca9ebf914e000:0xb0010a05
nfsd-1998 [002] 321.666615: svcrdma_decode_rseg: cq.id=4 cid=42 segno=2 position=0 28@0x013ca9ebfae15000:0xb0010905
nfsd-1998 [002] 321.666622: svcrdma_decode_rqst: cq.id=4 cid=42 xid=0x013ca9eb vers=1 credits=128 proc=RDMA_NOMSG hdrlen=100
nfsd-1998 [002] 321.666642: svcrdma_post_read_chunk: cq.id=3 cid=112 sqecount=3
kworker/2:1H-221 [002] 321.673949: svcrdma_wc_read: cq.id=3 cid=112 status=SUCCESS (0/0x0)
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma_sendto.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_sendto.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index 78fa57ce424f..68af79d4f04f 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -411,8 +411,6 @@ static ssize_t svc_rdma_encode_write_chunk(struct svc_rdma_send_ctxt *sctxt, unsigned int segno; ssize_t len, ret; - trace_svcrdma_encode_write_chunk(remaining); - len = 0; ret = xdr_stream_encode_item_present(&sctxt->sc_stream); if (ret < 0) |