diff options
| author | Andrii Nakryiko <andriin@fb.com> | 2020-03-12 17:21:28 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-03-13 12:49:51 -0700 |
| commit | 98868668367b24487c0b0b3298d7ca98409baf07 (patch) | |
| tree | fd21f9944906d4f3475021869688cbfe25a18db9 /include | |
| parent | 4cd729fa022cb5142e5b65f25589af61c8148cf6 (diff) | |
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 <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20200313002128.2028680-1-andriin@fb.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf.h | 1 |
1 files changed, 0 insertions, 1 deletions
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); |