diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2018-01-10 12:25:59 +0000 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-01-10 13:49:35 +0100 |
| commit | 1549921da3e8efb6c95e39444c67ed1729a0ccaf (patch) | |
| tree | f34ee230cc8547de4528861dc75d8e9aeaa67b22 /drivers/net/ethernet/netronome/nfp/bpf/offload.c | |
| parent | a0f30c97acb685d391f40c527ddaf542c13966af (diff) | |
nfp: bpf: move jump resolution to jit.c
Jump target resolution should be in jit.c not offload.c.
No functional changes.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/bpf/offload.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/offload.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/offload.c b/drivers/net/ethernet/netronome/nfp/bpf/offload.c index 8dbf13450bab..0ca6faaacc58 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/offload.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/offload.c @@ -70,23 +70,7 @@ nfp_prog_prepare(struct nfp_prog *nfp_prog, const struct bpf_insn *prog, list_add_tail(&meta->l, &nfp_prog->insns); } - /* Another pass to record jump information. */ - list_for_each_entry(meta, &nfp_prog->insns, l) { - u64 code = meta->insn.code; - - if (BPF_CLASS(code) == BPF_JMP && BPF_OP(code) != BPF_EXIT && - BPF_OP(code) != BPF_CALL) { - struct nfp_insn_meta *dst_meta; - unsigned short dst_indx; - - dst_indx = meta->n + 1 + meta->insn.off; - dst_meta = nfp_bpf_goto_meta(nfp_prog, meta, dst_indx, - cnt); - - meta->jmp_dst = dst_meta; - dst_meta->flags |= FLAG_INSN_IS_JUMP_DST; - } - } + nfp_bpf_jit_prepare(nfp_prog, cnt); return 0; } |