From 98868668367b24487c0b0b3298d7ca98409baf07 Mon Sep 17 00:00:00 2001 From: Andrii Nakryiko Date: Thu, 12 Mar 2020 17:21:28 -0700 Subject: bpf: Abstract away entire bpf_link clean up procedure Instead of requiring users to do three steps for cleaning up bpf_link, its anon_inode file, and unused fd, abstract that away into bpf_link_cleanup() helper. bpf_link_defunct() is removed, as it shouldn't be needed as an individual operation anymore. v1->v2: - keep bpf_link_cleanup() static for now (Daniel). Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Acked-by: Martin KaFai Lau Link: https://lore.kernel.org/bpf/20200313002128.2028680-1-andriin@fb.com Signed-off-by: Alexei Starovoitov --- include/linux/bpf.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 4ec835334a1f..c2f815e9f7d0 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1075,7 +1075,6 @@ struct bpf_link_ops { void bpf_link_init(struct bpf_link *link, const struct bpf_link_ops *ops, struct bpf_prog *prog); -void bpf_link_defunct(struct bpf_link *link); void bpf_link_inc(struct bpf_link *link); void bpf_link_put(struct bpf_link *link); int bpf_link_new_fd(struct bpf_link *link); -- cgit v1.2.3