Alexei Starovoitov df5d22facd libbpf: introduce bpf_map_lookup_elem_flags() ...

Introduce
int bpf_map_lookup_elem_flags(int fd, const void *key, void *value, __u64 flags)
helper to lookup array/hash/cgroup_local_storage elements with BPF_F_LOCK flag.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

2019-02-01 20:55:39 +01:00

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