diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bpf.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 108bab1bda9d..dc92d001d978 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -2848,7 +2848,7 @@ int map_set_for_each_callback_args(struct bpf_verifier_env *env, 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_array_copy(struct bpf_map *map, void *key, void *value, u64 flags); int bpf_percpu_hash_update(struct bpf_map *map, void *key, void *value, u64 flags); int bpf_percpu_array_update(struct bpf_map *map, void *key, void *value, @@ -3917,7 +3917,12 @@ bpf_prog_update_insn_ptrs(struct bpf_prog *prog, u32 *offsets, void *image) static inline bool bpf_map_supports_cpu_flags(enum bpf_map_type map_type) { - return false; + switch (map_type) { + case BPF_MAP_TYPE_PERCPU_ARRAY: + return true; + default: + return false; + } } static inline int bpf_map_check_op_flags(struct bpf_map *map, u64 flags, u64 allowed_flags) |