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authorBrendan Jackman <jackmanb@google.com>2020-12-14 11:38:12 +0000
committerAndrii Nakryiko <andrii@kernel.org>2020-12-14 10:04:55 -0800
commita4d2a7ad86834092b327082004ead755d2603376 (patch)
treecd9f4fbeb3e30944e85d23381ec9b8d4f88ace12 /tools/lib/bpf/libbpf.map
parent2e33f831fccd2df83836a8e255755f85d364aaeb (diff)
libbpf: Expose libbpf ring_buffer epoll_fd
This provides a convenient perf ringbuf -> libbpf ringbuf migration path for users of external polling systems. It is analogous to perf_buffer__epoll_fd. Signed-off-by: Brendan Jackman <jackmanb@google.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20201214113812.305274-1-jackmanb@google.com
Diffstat (limited to 'tools/lib/bpf/libbpf.map')
-rw-r--r--tools/lib/bpf/libbpf.map1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map
index 7c4126542e2b..1c0fd2dd233a 100644
--- a/tools/lib/bpf/libbpf.map
+++ b/tools/lib/bpf/libbpf.map
@@ -346,6 +346,7 @@ LIBBPF_0.3.0 {
btf__parse_split;
btf__new_empty_split;
btf__new_split;
+ ring_buffer__epoll_fd;
xsk_setup_xdp_prog;
xsk_socket__update_xskmap;
} LIBBPF_0.2.0;