From 783d28dd11f68fb25d1f2e0de7c42336394ef128 Mon Sep 17 00:00:00 2001 From: Martin KaFai Lau Date: Mon, 5 Jun 2017 12:15:51 -0700 Subject: bpf: Add jited_len to struct bpf_prog Add jited_len to struct bpf_prog. It will be useful for the struct bpf_prog_info which will be added in the later patch. Signed-off-by: Martin KaFai Lau Acked-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/linux/filter.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/filter.h b/include/linux/filter.h index a20ba40fcb73..1e2dddf21f3b 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -432,6 +432,7 @@ struct bpf_prog { kmemcheck_bitfield_end(meta); enum bpf_prog_type type; /* Type of BPF program */ u32 len; /* Number of filter blocks */ + u32 jited_len; /* Size of jited insns in bytes */ u8 tag[BPF_TAG_SIZE]; struct bpf_prog_aux *aux; /* Auxiliary fields */ struct sock_fprog_kern *orig_prog; /* Original BPF program */ -- cgit v1.2.3