tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * TFRC library initialisation
3 *
4 * Copyright (c) 2007 The University of Aberdeen, Scotland, UK
5 * Copyright (c) 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
6 */
7#include "tfrc.h"
8
9#ifdef CONFIG_IP_DCCP_TFRC_DEBUG
10int tfrc_debug;
11module_param(tfrc_debug, bool, 0644);
12MODULE_PARM_DESC(tfrc_debug, "Enable TFRC debug messages");
13#endif
14
15int __init tfrc_lib_init(void)
16{
17 int rc = tfrc_li_init();
18
19 if (rc)
20 goto out;
21
22 rc = tfrc_tx_packet_history_init();
23 if (rc)
24 goto out_free_loss_intervals;
25
26 rc = tfrc_rx_packet_history_init();
27 if (rc)
28 goto out_free_tx_history;
29 return 0;
30
31out_free_tx_history:
32 tfrc_tx_packet_history_exit();
33out_free_loss_intervals:
34 tfrc_li_exit();
35out:
36 return rc;
37}
38
39void tfrc_lib_exit(void)
40{
41 tfrc_rx_packet_history_exit();
42 tfrc_tx_packet_history_exit();
43 tfrc_li_exit();
44}