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| author | David S. Miller <davem@davemloft.net> | 2019-09-16 09:18:03 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-09-16 09:18:03 +0200 |
| commit | 95cf66747fc29e6be457e938f89d13e25cea8da3 (patch) | |
| tree | b91a0dfb567b5ed2878d5543014a65196f7fe7ae /include | |
| parent | 28c9eb9042a954d4e9fbec91484bddce280f1beb (diff) | |
| parent | 470d5060e6b3b8fae47d944601855e9ece7a2470 (diff) | |
| download | kernel_replicant_linux-95cf66747fc29e6be457e938f89d13e25cea8da3.tar.gz kernel_replicant_linux-95cf66747fc29e6be457e938f89d13e25cea8da3.tar.bz2 kernel_replicant_linux-95cf66747fc29e6be457e938f89d13e25cea8da3.zip | |
Merge branch 'More-fixes-for-unlocked-cls-hardware-offload-API-refactoring'
Vlad Buslov says:
====================
More fixes for unlocked cls hardware offload API refactoring
Two fixes for my "Refactor cls hardware offload API to support
rtnl-independent drivers" series and refactoring patch that implements
infrastructure necessary for the fixes.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/act_api.h | 9 | ||||
| -rw-r--r-- | include/net/flow_offload.h | 6 | ||||
| -rw-r--r-- | include/net/psample.h | 1 | ||||
| -rw-r--r-- | include/net/tc_act/tc_sample.h | 6 |
4 files changed, 13 insertions, 9 deletions
diff --git a/include/net/act_api.h b/include/net/act_api.h index 3a1a72990fce..b18c699681ca 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -78,6 +78,8 @@ static inline void tcf_tm_dump(struct tcf_t *dtm, const struct tcf_t *stm) #define ACT_P_CREATED 1 #define ACT_P_DELETED 1 +typedef void (*tc_action_priv_destructor)(void *priv); + struct tc_action_ops { struct list_head head; char kind[IFNAMSIZ]; @@ -99,8 +101,11 @@ struct tc_action_ops { struct netlink_ext_ack *); void (*stats_update)(struct tc_action *, u64, u32, u64, bool); size_t (*get_fill_size)(const struct tc_action *act); - struct net_device *(*get_dev)(const struct tc_action *a); - void (*put_dev)(struct net_device *dev); + struct net_device *(*get_dev)(const struct tc_action *a, + tc_action_priv_destructor *destructor); + struct psample_group * + (*get_psample_group)(const struct tc_action *a, + tc_action_priv_destructor *destructor); }; struct tc_action_net { diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index fc881875f856..86c567f531f3 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -154,8 +154,12 @@ enum flow_action_mangle_base { FLOW_ACT_MANGLE_HDR_TYPE_UDP, }; +typedef void (*action_destr)(void *priv); + struct flow_action_entry { enum flow_action_id id; + action_destr destructor; + void *destructor_priv; union { u32 chain_index; /* FLOW_ACTION_GOTO */ struct net_device *dev; /* FLOW_ACTION_REDIRECT */ @@ -170,7 +174,7 @@ struct flow_action_entry { u32 mask; u32 val; } mangle; - const struct ip_tunnel_info *tunnel; /* FLOW_ACTION_TUNNEL_ENCAP */ + struct ip_tunnel_info *tunnel; /* FLOW_ACTION_TUNNEL_ENCAP */ u32 csum_flags; /* FLOW_ACTION_CSUM */ u32 mark; /* FLOW_ACTION_MARK */ u16 ptype; /* FLOW_ACTION_PTYPE */ diff --git a/include/net/psample.h b/include/net/psample.h index 6b578ce69cd8..68ae16bb0a4a 100644 --- a/include/net/psample.h +++ b/include/net/psample.h @@ -15,6 +15,7 @@ struct psample_group { }; struct psample_group *psample_group_get(struct net *net, u32 group_num); +void psample_group_take(struct psample_group *group); void psample_group_put(struct psample_group *group); #if IS_ENABLED(CONFIG_PSAMPLE) diff --git a/include/net/tc_act/tc_sample.h b/include/net/tc_act/tc_sample.h index b4fce0fae645..b5d76305e854 100644 --- a/include/net/tc_act/tc_sample.h +++ b/include/net/tc_act/tc_sample.h @@ -41,10 +41,4 @@ static inline int tcf_sample_trunc_size(const struct tc_action *a) return to_sample(a)->trunc_size; } -static inline struct psample_group * -tcf_sample_psample_group(const struct tc_action *a) -{ - return rcu_dereference_rtnl(to_sample(a)->psample_group); -} - #endif /* __NET_TC_SAMPLE_H */ |