diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bpf.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 6498be4c44f8..28d8d6b7bb1e 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1739,6 +1739,8 @@ struct bpf_prog_aux { struct rcu_head rcu; }; struct bpf_stream stream[2]; + struct mutex st_ops_assoc_mutex; + struct bpf_map __rcu *st_ops_assoc; }; struct bpf_prog { @@ -2041,6 +2043,9 @@ static inline void bpf_module_put(const void *data, struct module *owner) module_put(owner); } int bpf_struct_ops_link_create(union bpf_attr *attr); +int bpf_prog_assoc_struct_ops(struct bpf_prog *prog, struct bpf_map *map); +void bpf_prog_disassoc_struct_ops(struct bpf_prog *prog); +void *bpf_prog_get_assoc_struct_ops(const struct bpf_prog_aux *aux); u32 bpf_struct_ops_id(const void *kdata); #ifdef CONFIG_NET @@ -2088,6 +2093,17 @@ static inline int bpf_struct_ops_link_create(union bpf_attr *attr) { return -EOPNOTSUPP; } +static inline int bpf_prog_assoc_struct_ops(struct bpf_prog *prog, struct bpf_map *map) +{ + return -EOPNOTSUPP; +} +static inline void bpf_prog_disassoc_struct_ops(struct bpf_prog *prog) +{ +} +static inline void *bpf_prog_get_assoc_struct_ops(const struct bpf_prog_aux *aux) +{ + return NULL; +} static inline void bpf_map_struct_ops_info_fill(struct bpf_map_info *info, struct bpf_map *map) { } |