From 9383191da4e40360a5d880fbe6bb03911c61621b Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Thu, 16 Feb 2017 22:24:49 +0100 Subject: 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 Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller --- include/linux/filter.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'include/linux') 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); -- cgit v1.2.3