diff options
Diffstat (limited to 'tools/lib/bpf/libbpf_internal.h')
| -rw-r--r-- | tools/lib/bpf/libbpf_internal.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/tools/lib/bpf/libbpf_internal.h b/tools/lib/bpf/libbpf_internal.h index 13bc7950e304..a6dd7e25747f 100644 --- a/tools/lib/bpf/libbpf_internal.h +++ b/tools/lib/bpf/libbpf_internal.h @@ -193,8 +193,9 @@ enum map_def_parts { MAP_DEF_NUMA_NODE = 0x080, MAP_DEF_PINNING = 0x100, MAP_DEF_INNER_MAP = 0x200, + MAP_DEF_MAP_EXTRA = 0x400, - MAP_DEF_ALL = 0x3ff, /* combination of all above */ + MAP_DEF_ALL = 0x7ff, /* combination of all above */ }; struct btf_map_def { @@ -208,6 +209,7 @@ struct btf_map_def { __u32 map_flags; __u32 numa_node; __u32 pinning; + __u64 map_extra; }; int parse_btf_map_def(const char *map_name, struct btf *btf, @@ -303,6 +305,27 @@ struct bpf_prog_load_params { int libbpf__bpf_prog_load(const struct bpf_prog_load_params *load_attr); +struct bpf_create_map_params { + const char *name; + enum bpf_map_type map_type; + __u32 map_flags; + __u32 key_size; + __u32 value_size; + __u32 max_entries; + __u32 numa_node; + __u32 btf_fd; + __u32 btf_key_type_id; + __u32 btf_value_type_id; + __u32 map_ifindex; + union { + __u32 inner_map_fd; + __u32 btf_vmlinux_value_type_id; + }; + __u64 map_extra; +}; + +int libbpf__bpf_create_map_xattr(const struct bpf_create_map_params *create_attr); + struct btf *btf_get_from_fd(int btf_fd, struct btf *base_btf); void btf_get_kernel_prefix_kind(enum bpf_attach_type attach_type, const char **prefix, int *kind); |