diff options
Diffstat (limited to 'include/linux/bpf.h')
| -rw-r--r-- | include/linux/bpf.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 48014a7..2887f3f 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -9,6 +9,7 @@ #include <uapi/linux/bpf.h> #include <linux/workqueue.h> +#include <linux/file.h> struct bpf_map; @@ -17,6 +18,12 @@ struct bpf_map_ops { /* funcs callable from userspace (via syscall) */ struct bpf_map *(*map_alloc)(union bpf_attr *attr); void (*map_free)(struct bpf_map *); + int (*map_get_next_key)(struct bpf_map *map, void *key, void *next_key); + + /* funcs callable from userspace and from eBPF programs */ + void *(*map_lookup_elem)(struct bpf_map *map, void *key); + int (*map_update_elem)(struct bpf_map *map, void *key, void *value); + int (*map_delete_elem)(struct bpf_map *map, void *key); }; struct bpf_map { @@ -37,5 +44,6 @@ struct bpf_map_type_list { void bpf_register_map_type(struct bpf_map_type_list *tl); void bpf_map_put(struct bpf_map *map); +struct bpf_map *bpf_map_get(struct fd f); #endif /* _LINUX_BPF_H */ |
