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rxrpc: Show some more information through /proc files 

Show the four current call IDs in /proc/net/rxrpc/conns.

Show the current packet Rx serial number in /proc/net/rxrpc/calls.

Signed-off-by: David Howells <dhowells@redhat.com>
hifive-unleashed-5.1
David Howells 2018-07-23 17:18:36 +01:00
parent 887763bbc3
commit 6b97bd7a27
1 changed files with 9 additions and 4 deletions
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13
net/rxrpc/proc.c
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@ -72,7 +72,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v)
"Proto Local "
" Remote "
" SvID ConnID CallID End Use State Abort "
" UserID TxSeq TW RxSeq RW RxTimo\n");
" UserID TxSeq TW RxSeq RW RxSerial RxTimo\n");
return 0;
}
@ -105,7 +105,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v)
rx_hard_ack = READ_ONCE(call->rx_hard_ack);
seq_printf(seq,
"UDP %-47.47s %-47.47s %4x %08x %08x %s %3u"
" %-8.8s %08x %lx %08x %02x %08x %02x %06lx\n",
" %-8.8s %08x %lx %08x %02x %08x %02x %08x %06lx\n",
lbuff,
rbuff,
call->service_id,
@ -118,6 +118,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v)
call->user_call_ID,
tx_hard_ack, READ_ONCE(call->tx_top) - tx_hard_ack,
rx_hard_ack, READ_ONCE(call->rx_top) - rx_hard_ack,
call->rx_serial,
timeout);
return 0;
@ -187,7 +188,7 @@ static int rxrpc_connection_seq_show(struct seq_file *seq, void *v)
print:
seq_printf(seq,
"UDP %-47.47s %-47.47s %4x %08x %s %3u"
" %s %08x %08x %08x\n",
" %s %08x %08x %08x %08x %08x %08x %08x\n",
lbuff,
rbuff,
conn->service_id,
@ -197,7 +198,11 @@ print:
rxrpc_conn_states[conn->state],
key_serial(conn->params.key),
atomic_read(&conn->serial),
conn->hi_serial);
conn->hi_serial,
conn->channels[0].call_id,
conn->channels[1].call_id,
conn->channels[2].call_id,
conn->channels[3].call_id);
return 0;
}