/* * Copyright (c) 2016, Amir Vadai * Copyright (c) 2016, Mellanox Technologies. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __NET_TC_TUNNEL_KEY_H #define __NET_TC_TUNNEL_KEY_H #include #include #include struct tcf_tunnel_key_params { struct rcu_head rcu; int tcft_action; int action; struct metadata_dst *tcft_enc_metadata; }; struct tcf_tunnel_key { struct tc_action common; struct tcf_tunnel_key_params __rcu *params; }; #define to_tunnel_key(a) ((struct tcf_tunnel_key *)a) static inline bool is_tcf_tunnel_set(const struct tc_action *a) { #ifdef CONFIG_NET_CLS_ACT struct tcf_tunnel_key *t = to_tunnel_key(a); struct tcf_tunnel_key_params *params = rtnl_dereference(t->params); if (a->ops && a->ops->type == TCA_ACT_TUNNEL_KEY) return params->tcft_action == TCA_TUNNEL_KEY_ACT_SET; #endif return false; } static inline bool is_tcf_tunnel_release(const struct tc_action *a) { #ifdef CONFIG_NET_CLS_ACT struct tcf_tunnel_key *t = to_tunnel_key(a); struct tcf_tunnel_key_params *params = rtnl_dereference(t->params); if (a->ops && a->ops->type == TCA_ACT_TUNNEL_KEY) return params->tcft_action == TCA_TUNNEL_KEY_ACT_RELEASE; #endif return false; } static inline struct ip_tunnel_info *tcf_tunnel_info(const struct tc_action *a) { #ifdef CONFIG_NET_CLS_ACT struct tcf_tunnel_key *t = to_tunnel_key(a); struct tcf_tunnel_key_params *params = rtnl_dereference(t->params); return ¶ms->tcft_enc_metadata->u.tun_info; #else return NULL; #endif } #endif /* __NET_TC_TUNNEL_KEY_H */ eric/fcntl.h?id=2ad5d52d42810bed95100a3d912679d8864421ec'>treecommitdiff
path: root/include/uapi/asm-generic/fcntl.h
diff options
context:
space:
mode:
authorHelge Deller <deller@gmx.de>2017-01-28 11:52:02 +0100
committerHelge Deller <deller@gmx.de>2017-01-28 21:54:23 +0100
commit2ad5d52d42810bed95100a3d912679d8864421ec (patch)
tree7f93e2f906b1c86f5b76c0f4c0978d41a8a29861 /include/uapi/asm-generic/fcntl.h
parent83b5d1e3d3013dbf90645a5d07179d018c8243fa (diff)
parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header
In swab.h the "#if BITS_PER_LONG > 32" breaks compiling userspace programs if BITS_PER_LONG is #defined by userspace with the sizeof() compiler builtin. Solve this problem by using __BITS_PER_LONG instead. Since we now #include asm/bitsperlong.h avoid further potential userspace pollution by moving the #define of SHIFT_PER_LONG to bitops.h which is not exported to userspace. This patch unbreaks compiling qemu on hppa/parisc. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org>
Diffstat (limited to 'include/uapi/asm-generic/fcntl.h')