diff options
Diffstat (limited to 'include/linux/filter.h')
-rw-r--r-- | include/linux/filter.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h index 70e6dd960bca..f349e2c0884c 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -843,6 +843,8 @@ int bpf_prog_create(struct bpf_prog **pfp, struct sock_fprog_kern *fprog); int bpf_prog_create_from_user(struct bpf_prog **pfp, struct sock_fprog *fprog, bpf_aux_classic_check_t trans, bool save_orig); void bpf_prog_destroy(struct bpf_prog *fp); +const struct bpf_func_proto * +bpf_base_func_proto(enum bpf_func_id func_id); int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk); int sk_attach_bpf(u32 ufd, struct sock *sk); @@ -916,7 +918,7 @@ static inline int xdp_ok_fwd_dev(const struct net_device *fwd, return 0; } -/* The pair of xdp_do_redirect and xdp_do_flush_map MUST be called in the +/* The pair of xdp_do_redirect and xdp_do_flush MUST be called in the * same cpu context. Further for best results no more than a single map * for the do_redirect/do_flush pair should be used. This limitation is * because we only track one map and force a flush when the map changes. @@ -927,7 +929,13 @@ int xdp_do_generic_redirect(struct net_device *dev, struct sk_buff *skb, int xdp_do_redirect(struct net_device *dev, struct xdp_buff *xdp, struct bpf_prog *prog); -void xdp_do_flush_map(void); +void xdp_do_flush(void); + +/* The xdp_do_flush_map() helper has been renamed to drop the _map suffix, as + * it is no longer only flushing maps. Keep this define for compatibility + * until all drivers are updated - do not use xdp_do_flush_map() in new code! + */ +#define xdp_do_flush_map xdp_do_flush void bpf_warn_invalid_xdp_action(u32 act); |