diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf.h | 10 | ||||
| -rw-r--r-- | include/linux/filter.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 2c6095bd7d69..88845aadc47d 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -2295,6 +2295,9 @@ bool bpf_prog_has_kfunc_call(const struct bpf_prog *prog); const struct btf_func_model * bpf_jit_find_kfunc_model(const struct bpf_prog *prog, const struct bpf_insn *insn); +int bpf_get_kfunc_addr(const struct bpf_prog *prog, u32 func_id, + u16 btf_fd_idx, u8 **func_addr); + struct bpf_core_ctx { struct bpf_verifier_log *log; const struct btf *btf; @@ -2545,6 +2548,13 @@ bpf_jit_find_kfunc_model(const struct bpf_prog *prog, return NULL; } +static inline int +bpf_get_kfunc_addr(const struct bpf_prog *prog, u32 func_id, + u16 btf_fd_idx, u8 **func_addr) +{ + return -ENOTSUPP; +} + static inline bool unprivileged_ebpf_enabled(void) { return false; diff --git a/include/linux/filter.h b/include/linux/filter.h index 5364b0c52c1d..bbce89937fde 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -920,6 +920,7 @@ void bpf_jit_compile(struct bpf_prog *prog); bool bpf_jit_needs_zext(void); bool bpf_jit_supports_subprog_tailcalls(void); bool bpf_jit_supports_kfunc_call(void); +bool bpf_jit_supports_far_kfunc_call(void); bool bpf_helper_changes_pkt_data(void *func); static inline bool bpf_dump_raw_ok(const struct cred *cred) |