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authorChuck Lever <chuck.lever@oracle.com>2020-05-20 20:41:02 +0300
committerChuck Lever <chuck.lever@oracle.com>2020-05-20 22:30:51 +0300
commit7dae1dd726aac7871d9cc56ed9d13fa09c0212f9 (patch)
tree13a5fc986bdde4acc8a3b1ec987df6f4892c1b95 /net/sunrpc/svcsock.c
parenta5cda73e49aaaac58b25750f4b591c0dc9726a44 (diff)
downloadlinux-7dae1dd726aac7871d9cc56ed9d13fa09c0212f9.tar.xz
SUNRPC: Replace dprintk() call sites in TCP receive path
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc/svcsock.c')
-rw-r--r--net/sunrpc/svcsock.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 9c1eb13aa9b8..8cf06b676831 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -119,9 +119,8 @@ static void svc_release_skb(struct svc_rqst *rqstp)
if (skb) {
struct svc_sock *svsk =
container_of(rqstp->rq_xprt, struct svc_sock, sk_xprt);
- rqstp->rq_xprt_ctxt = NULL;
- dprintk("svc: service %p, releasing skb %p\n", rqstp, skb);
+ rqstp->rq_xprt_ctxt = NULL;
skb_free_datagram_locked(svsk->sk_sk, skb);
}
}
@@ -132,8 +131,6 @@ static void svc_release_udp_skb(struct svc_rqst *rqstp)
if (skb) {
rqstp->rq_xprt_ctxt = NULL;
-
- dprintk("svc: service %p, releasing skb %p\n", rqstp, skb);
consume_skb(skb);
}
}
@@ -245,8 +242,6 @@ static ssize_t svc_recvfrom(struct svc_rqst *rqstp, struct kvec *iov,
if (len == buflen)
set_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
- dprintk("svc: socket %p recvfrom(%p, %zu) = %zd\n",
- svsk, iov[0].iov_base, iov[0].iov_len, len);
return len;
}
@@ -932,9 +927,6 @@ static int copy_pages_to_kvecs(struct kvec *vec, struct page **pages, int len)
static void svc_tcp_fragment_received(struct svc_sock *svsk)
{
/* If we have more data, signal svc_xprt_enqueue() to try again */
- dprintk("svc: TCP %s record (%d bytes)\n",
- svc_sock_final_rec(svsk) ? "final" : "nonfinal",
- svc_sock_reclen(svsk));
svsk->sk_tcplen = 0;
svsk->sk_marker = xdr_zero;
}
@@ -954,11 +946,6 @@ static int svc_tcp_recvfrom(struct svc_rqst *rqstp)
__be32 calldir;
int pnum;
- dprintk("svc: tcp_recv %p data %d conn %d close %d\n",
- svsk, test_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags),
- test_bit(XPT_CONN, &svsk->sk_xprt.xpt_flags),
- test_bit(XPT_CLOSE, &svsk->sk_xprt.xpt_flags));
-
clear_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
len = svc_tcp_read_marker(svsk, rqstp);
if (len < 0)
@@ -977,6 +964,7 @@ static int svc_tcp_recvfrom(struct svc_rqst *rqstp)
/* Now receive data */
len = svc_recvfrom(rqstp, vec, pnum, base + want, base);
if (len >= 0) {
+ trace_svcsock_tcp_recv(&svsk->sk_xprt, len);
svsk->sk_tcplen += len;
svsk->sk_datalen += len;
}