From a228a64fc1e4428e2b96dc68e9ad3c447095c9e7 Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Wed, 1 Jul 2020 18:10:18 -0700 Subject: bpf: Add bpf_prog iterator It's mostly a copy paste of commit 6086d29def80 ("bpf: Add bpf_map iterator") that is use to implement bpf_seq_file opreations to traverse all bpf programs. v1->v2: Tweak to use build time btf_id Signed-off-by: Alexei Starovoitov Acked-by: Yonghong Song Acked-by: Daniel Borkmann --- include/linux/bpf.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/bpf.h b/include/linux/bpf.h index bae557ff2da8..72221aea1c60 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1117,6 +1117,7 @@ int generic_map_delete_batch(struct bpf_map *map, const union bpf_attr *attr, union bpf_attr __user *uattr); struct bpf_map *bpf_map_get_curr_or_next(u32 *id); +struct bpf_prog *bpf_prog_get_curr_or_next(u32 *id); extern int sysctl_unprivileged_bpf_disabled; -- cgit v1.2.3