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| author |   Andrii Nakryiko <andriin@fb.com> | 2020-06-15 15:53:55 -0700 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2020-06-16 02:18:30 +0200 |
| commit | c34a06c56df7c513cd19f591b26fe7d814c778cc (patch) | |
| tree | 0919bfb20f7dcd361e1ed79171adabd845da8733 /tools/bpf | |
| parent | bpf: Fix definition of bpf_ringbuf_output() helper in UAPI comments (diff) | |
| download | linux-dev-c34a06c56df7c513cd19f591b26fe7d814c778cc.tar.xz linux-dev-c34a06c56df7c513cd19f591b26fe7d814c778cc.zip | |
tools/bpftool: Add ringbuf map to a list of known map types
Add symbolic name "ringbuf" to map to BPF_MAP_TYPE_RINGBUF. Without this,
users will see "type 27" instead of "ringbuf" in `map show` output.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200615225355.366256-1-andriin@fb.com
Diffstat (limited to 'tools/bpf')
| -rw-r--r-- | tools/bpf/bpftool/map.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c index c5fac8068ba1..99109a6afe17 100644 --- a/tools/bpf/bpftool/map.c +++ b/tools/bpf/bpftool/map.c @@ -49,6 +49,7 @@ const char * const map_type_name[] = { [BPF_MAP_TYPE_STACK] = "stack", [BPF_MAP_TYPE_SK_STORAGE] = "sk_storage", [BPF_MAP_TYPE_STRUCT_OPS] = "struct_ops", + [BPF_MAP_TYPE_RINGBUF] = "ringbuf", }; const size_t map_type_name_size = ARRAY_SIZE(map_type_name); |