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| author |   Alexei Starovoitov <ast@kernel.org> | 2019-01-31 15:40:11 -0800 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-02-01 20:55:39 +0100 |
| commit | df5d22facd78e475da2e0d506f239e32cdffaf99 (patch) | |
| tree | 9813b34f038fee9301b79f74683496f9025248a5 /tools/lib/bpf/libbpf.map | |
| parent | tools/bpf: sync uapi/bpf.h (diff) | |
| download | linux-dev-df5d22facd78e475da2e0d506f239e32cdffaf99.tar.xz linux-dev-df5d22facd78e475da2e0d506f239e32cdffaf99.zip | |
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>
Diffstat (limited to '')
| -rw-r--r-- | tools/lib/bpf/libbpf.map | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map index 266bc95d0142..f6f96fc38c50 100644 --- a/tools/lib/bpf/libbpf.map +++ b/tools/lib/bpf/libbpf.map @@ -130,4 +130,5 @@ LIBBPF_0.0.2 { bpf_probe_helper; bpf_probe_map_type; bpf_probe_prog_type; + bpf_map_lookup_elem_flags; } LIBBPF_0.0.1; |