diff options
Diffstat (limited to 'include/linux/bpf-cgroup.h')
| -rw-r--r-- | include/linux/bpf-cgroup.h | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h index 9de7adb68294..aedf573bdb42 100644 --- a/include/linux/bpf-cgroup.h +++ b/include/linux/bpf-cgroup.h @@ -77,9 +77,6 @@ to_cgroup_bpf_attach_type(enum bpf_attach_type attach_type) extern struct static_key_false cgroup_bpf_enabled_key[MAX_CGROUP_BPF_ATTACH_TYPE]; #define cgroup_bpf_enabled(atype) static_branch_unlikely(&cgroup_bpf_enabled_key[atype]) -#define for_each_cgroup_storage_type(stype) \ - for (stype = 0; stype < MAX_BPF_CGROUP_STORAGE_TYPE; stype++) - struct bpf_cgroup_storage_map; struct bpf_storage_buffer { @@ -103,7 +100,6 @@ struct bpf_cgroup_storage { struct bpf_cgroup_link { struct bpf_link link; struct cgroup *cgroup; - enum bpf_attach_type type; }; struct bpf_prog_list { @@ -114,8 +110,7 @@ struct bpf_prog_list { u32 flags; }; -int cgroup_bpf_inherit(struct cgroup *cgrp); -void cgroup_bpf_offline(struct cgroup *cgrp); +void __init cgroup_bpf_lifetime_notifier_init(void); int __cgroup_bpf_run_filter_skb(struct sock *sk, struct sk_buff *skb, @@ -427,12 +422,12 @@ int cgroup_bpf_prog_query(const union bpf_attr *attr, const struct bpf_func_proto * cgroup_common_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog); -const struct bpf_func_proto * -cgroup_current_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog); #else -static inline int cgroup_bpf_inherit(struct cgroup *cgrp) { return 0; } -static inline void cgroup_bpf_offline(struct cgroup *cgrp) {} +static inline void cgroup_bpf_lifetime_notifier_init(void) +{ + return; +} static inline int cgroup_bpf_prog_attach(const union bpf_attr *attr, enum bpf_prog_type ptype, @@ -465,12 +460,6 @@ cgroup_common_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) return NULL; } -static inline const struct bpf_func_proto * -cgroup_current_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) -{ - return NULL; -} - static inline int bpf_cgroup_storage_assign(struct bpf_prog_aux *aux, struct bpf_map *map) { return 0; } static inline struct bpf_cgroup_storage *bpf_cgroup_storage_alloc( @@ -518,8 +507,6 @@ static inline int bpf_percpu_cgroup_storage_update(struct bpf_map *map, #define BPF_CGROUP_RUN_PROG_SETSOCKOPT(sock, level, optname, optval, optlen, \ kernel_optval) ({ 0; }) -#define for_each_cgroup_storage_type(stype) for (; false; ) - #endif /* CONFIG_CGROUP_BPF */ #endif /* _BPF_CGROUP_H */ |