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 <linux/moduleparam.h>
8#include "tfrc.h"
9
10#ifdef CONFIG_IP_DCCP_TFRC_DEBUG
11int tfrc_debug;
12module_param(tfrc_debug, bool, 0644);
13MODULE_PARM_DESC(tfrc_debug, "Enable TFRC debug messages");
14#endif
15
16int __init tfrc_lib_init(void)
17{
18 int rc = tfrc_li_init();
19
20 if (rc)
21 goto out;
22
23 rc = tfrc_tx_packet_history_init();
24 if (rc)
25 goto out_free_loss_intervals;
26
27 rc = tfrc_rx_packet_history_init();
28 if (rc)
29 goto out_free_tx_history;
30 return 0;
31
32out_free_tx_history:
33 tfrc_tx_packet_history_exit();
34out_free_loss_intervals:
35 tfrc_li_exit();
36out:
37 return rc;
38}
39
40void tfrc_lib_exit(void)
41{
42 tfrc_rx_packet_history_exit();
43 tfrc_tx_packet_history_exit();
44 tfrc_li_exit();
45}