diff options
| author | Yonghong Song <yhs@fb.com> | 2021-02-26 12:49:27 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-02-26 13:23:52 -0800 |
| commit | 314ee05e2fc601a7bece14376547d2b7a04bab67 (patch) | |
| tree | 0bbde93b582ca28a5585987cbf4ffe0b048fc08a /include/linux/bpf.h | |
| parent | 69c087ba6225b574afb6e505b72cb75242a3d844 (diff) | |
bpf: Add hashtab support for bpf_for_each_map_elem() helper
This patch added support for hashmap, percpu hashmap,
lru hashmap and percpu lru hashmap.
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210226204927.3885020-1-yhs@fb.com
Diffstat (limited to 'include/linux/bpf.h')
| -rw-r--r-- | include/linux/bpf.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index aeb1b93a4d75..4c730863fa77 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1397,6 +1397,10 @@ void bpf_iter_map_show_fdinfo(const struct bpf_iter_aux_info *aux, int bpf_iter_map_fill_link_info(const struct bpf_iter_aux_info *aux, struct bpf_link_info *info); +int map_set_for_each_callback_args(struct bpf_verifier_env *env, + struct bpf_func_state *caller, + struct bpf_func_state *callee); + int bpf_percpu_hash_copy(struct bpf_map *map, void *key, void *value); int bpf_percpu_array_copy(struct bpf_map *map, void *key, void *value); int bpf_percpu_hash_update(struct bpf_map *map, void *key, void *value, |