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(parent: 2fcc824) | patch
libbpf: Assign cookies to links in libbpf.
authorKui-Feng Lee <kuifeng@fb.com>
Tue, 10 May 2022 20:59:22 +0000 (13:59 -0700)
committerAndrii Nakryiko <andrii@kernel.org>
Wed, 11 May 2022 04:58:40 +0000 (21:58 -0700)
commit129b9c5ee2c18c3e36ec289140b5149f301118d1
treecc4553cafe1b604183d9aae42002f7bf1db58c08tree | snapshot
parent2fcc82411e74e5e6aba336561cf56fb899bfae4ecommit | diff
libbpf: Assign cookies to links in libbpf.

Add a cookie field to the attributes of bpf_link_create().
Add bpf_program__attach_trace_opts() to attach a cookie to a link.

Signed-off-by: Kui-Feng Lee <kuifeng@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220510205923.3206889-5-kuifeng@fb.com
tools/lib/bpf/bpf.c diff | blob | history
tools/lib/bpf/bpf.h diff | blob | history
tools/lib/bpf/libbpf.c diff | blob | history
tools/lib/bpf/libbpf.h diff | blob | history
tools/lib/bpf/libbpf.map diff | blob | history
Domain: System / Kernel;