diff options
| author | Daniel Borkmann <daniel@iogearbox.net> | 2017-02-16 22:24:49 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-17 13:40:04 -0500 |
| commit | 9383191da4e40360a5d880fbe6bb03911c61621b (patch) | |
| tree | c92770092ea2f7d4d3fdc207c80b8266547572f6 /include/linux/filter.h | |
| parent | c78f8bdfa11fcceb9723c61212e4bd8f76c87f9e (diff) | |
| download | linux-9383191da4e40360a5d880fbe6bb03911c61621b.tar.gz linux-9383191da4e40360a5d880fbe6bb03911c61621b.tar.xz | |
bpf: remove stubs for cBPF from arch code
Remove the dummy bpf_jit_compile() stubs for eBPF JITs and make
that a single __weak function in the core that can be overridden
similarly to the eBPF one. Also remove stale pr_err() mentions
of bpf_jit_compile.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/filter.h')
| -rw-r--r-- | include/linux/filter.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h index e4eb2546339a..c7a70e0cc3a0 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -607,6 +607,7 @@ void sk_filter_uncharge(struct sock *sk, struct sk_filter *fp); u64 __bpf_call_base(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5); struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog); +void bpf_jit_compile(struct bpf_prog *prog); bool bpf_helper_changes_pkt_data(void *func); struct bpf_prog *bpf_patch_insn_single(struct bpf_prog *prog, u32 off, @@ -625,7 +626,6 @@ bpf_jit_binary_alloc(unsigned int proglen, u8 **image_ptr, bpf_jit_fill_hole_t bpf_fill_ill_insns); void bpf_jit_binary_free(struct bpf_binary_header *hdr); -void bpf_jit_compile(struct bpf_prog *fp); void bpf_jit_free(struct bpf_prog *fp); struct bpf_prog *bpf_jit_blind_constants(struct bpf_prog *fp); @@ -669,10 +669,6 @@ static inline bool bpf_jit_blinding_enabled(void) return true; } #else -static inline void bpf_jit_compile(struct bpf_prog *fp) -{ -} - static inline void bpf_jit_free(struct bpf_prog *fp) { bpf_prog_unlock_free(fp); |