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Date: Tue, 14 Jan 2020 17:45:15 -0800 From: Andrii Nakryiko <andrii.nakryiko@...il.com> To: Martin KaFai Lau <kafai@...com> Cc: bpf <bpf@...r.kernel.org>, Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, David Miller <davem@...emloft.net>, Kernel Team <kernel-team@...com>, Networking <netdev@...r.kernel.org> Subject: Re: [PATCH bpf-next 4/5] bpftool: Add struct_ops map name On Tue, Jan 14, 2020 at 2:45 PM Martin KaFai Lau <kafai@...com> wrote: > > This patch adds BPF_MAP_TYPE_STRUCT_OPS to "struct_ops" name mapping > so that "bpftool map show" can print the "struct_ops" map type > properly. > > [root@...h-fb-vm1 bpf]# ~/devshare/fb-kernel/linux/tools/bpf/bpftool/bpftool map show id 8 > 8: struct_ops name dctcp flags 0x0 > key 4B value 256B max_entries 1 memlock 4096B > btf_id 7 > > Signed-off-by: Martin KaFai Lau <kafai@...com> > --- Acked-by: Andrii Nakryiko <andriin@...com> > tools/bpf/bpftool/map.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c > index 45c1eda6512c..4c5b15d736b6 100644 > --- a/tools/bpf/bpftool/map.c > +++ b/tools/bpf/bpftool/map.c > @@ -48,6 +48,7 @@ const char * const map_type_name[] = { > [BPF_MAP_TYPE_QUEUE] = "queue", > [BPF_MAP_TYPE_STACK] = "stack", > [BPF_MAP_TYPE_SK_STORAGE] = "sk_storage", > + [BPF_MAP_TYPE_STRUCT_OPS] = "struct_ops", > }; > > const size_t map_type_name_size = ARRAY_SIZE(map_type_name); > -- > 2.17.1 >
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