mm: refactor inactive_file_is_low() to use get_lru_size()
[platform/adaptation/renesas_rcar/renesas_kernel.git] / net / ipv6 / exthdrs_offload.c
1 /*
2  *      IPV6 GSO/GRO offload support
3  *      Linux INET6 implementation
4  *
5  *      This program is free software; you can redistribute it and/or
6  *      modify it under the terms of the GNU General Public License
7  *      as published by the Free Software Foundation; either version
8  *      2 of the License, or (at your option) any later version.
9  *
10  *      IPV6 Extension Header GSO/GRO support
11  */
12 #include <net/protocol.h>
13 #include "ip6_offload.h"
14
15 static const struct net_offload rthdr_offload = {
16         .flags          =       INET6_PROTO_GSO_EXTHDR,
17 };
18
19 static const struct net_offload dstopt_offload = {
20         .flags          =       INET6_PROTO_GSO_EXTHDR,
21 };
22
23 int __init ipv6_exthdrs_offload_init(void)
24 {
25         int ret;
26
27         ret = inet6_add_offload(&rthdr_offload, IPPROTO_ROUTING);
28         if (!ret)
29                 goto out;
30
31         ret = inet6_add_offload(&dstopt_offload, IPPROTO_DSTOPTS);
32         if (!ret)
33                 goto out_rt;
34
35 out:
36         return ret;
37
38 out_rt:
39         inet_del_offload(&rthdr_offload, IPPROTO_ROUTING);
40         goto out;
41 }