UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

rxrpc: Emit the data Tx trace line before transmitting 

Print the data Tx trace line before transmitting so that it appears before
the trace lines indicating success or failure of the transmission.  This
makes the trace log less confusing.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells 2018-10-04 09:32:27 +01:00
parent d2944b1c66
commit b3cfb6f567
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
net/rxrpc/output.c
View File

@ -378,11 +378,13 @@ int rxrpc_send_data_packet(struct rxrpc_call *call, struct sk_buff *skb,
if ((lose++ & 7) == 7) {
ret = 0;
lost = true;
goto done;
}
}
_proto("Tx DATA %%%u { #%u }", serial, sp->hdr.seq);
trace_rxrpc_tx_data(call, sp->hdr.seq, serial, whdr.flags,
retrans, lost);
if (lost)
goto done;
/* send the packet with the don't fragment bit set if we currently
* think it's small enough */
@ -415,8 +417,6 @@ int rxrpc_send_data_packet(struct rxrpc_call *call, struct sk_buff *skb,
goto send_fragmentable;
done:
trace_rxrpc_tx_data(call, sp->hdr.seq, serial, whdr.flags,
retrans, lost);
if (ret >= 0) {
if (whdr.flags & RXRPC_REQUEST_ACK) {
call->peer->rtt_last_req = skb->tstamp;