From: Martin KaFai Lau <kafai@fb.com>
To: <bpf@vger.kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
David Miller <davem@davemloft.net>, <kernel-team@fb.com>,
<netdev@vger.kernel.org>
Subject: [PATCH bpf-next 4/5] bpftool: Add struct_ops map name
Date: Tue, 14 Jan 2020 14:44:19 -0800 [thread overview]
Message-ID: <20200114224419.3028615-1-kafai@fb.com> (raw)
In-Reply-To: <20200114224358.3027079-1-kafai@fb.com>
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@arch-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@fb.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
next prev parent reply other threads:[~2020-01-14 22:44 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-14 22:43 [PATCH bpf-next 0/5] bpftool: Support dumping a map with btf_vmlinux_value_type_id Martin KaFai Lau
2020-01-14 22:44 ` [PATCH bpf-next 1/5] bpftool: Fix a leak of btf object Martin KaFai Lau
2020-01-15 1:10 ` Andrii Nakryiko
2020-01-15 5:46 ` Martin Lau
2020-01-15 6:40 ` Andrii Nakryiko
2020-01-16 8:00 ` Paul Chaignon
2020-01-14 22:44 ` [PATCH bpf-next 2/5] bpftool: Fix missing BTF output for json during map dump Martin KaFai Lau
2020-01-15 1:34 ` Andrii Nakryiko
2020-01-15 5:54 ` Martin Lau
2020-01-15 6:36 ` Andrii Nakryiko
2020-01-14 22:44 ` [PATCH bpf-next 3/5] libbpf: Expose bpf_find_kernel_btf to libbpf_internal.h Martin KaFai Lau
2020-01-15 1:43 ` Andrii Nakryiko
2020-01-15 5:56 ` Martin Lau
2020-01-14 22:44 ` Martin KaFai Lau [this message]
2020-01-15 1:45 ` [PATCH bpf-next 4/5] bpftool: Add struct_ops map name Andrii Nakryiko
2020-01-14 22:44 ` [PATCH bpf-next 5/5] bpftool: Support dumping a map with btf_vmlinux_value_type_id Martin KaFai Lau
2020-01-15 1:49 ` Andrii Nakryiko
2020-01-15 6:04 ` Martin Lau
2020-01-15 6:39 ` Andrii Nakryiko
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