commit a19f89f3667c950ad13c1560e4abd8aa8526b6b1
author Martin KaFai Lau <kafai@fb.com> Fri Apr 26 16:39:44 2019 -0700
committer Alexei Starovoitov <ast@kernel.org> Sat Apr 27 09:07:05 2019 -0700
tree e4c776cef6196ebc9599dc4939529453ff028bba
parent 948d930e3d531e81dc6a2c864bda25618dfe7ff0

bpf: Support BPF_MAP_TYPE_SK_STORAGE in bpf map probing

This patch supports probing for the new BPF_MAP_TYPE_SK_STORAGE.
BPF_MAP_TYPE_SK_STORAGE enforces BTF usage, so the new probe
requires to create and load a BTF also.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

tools/bpf/bpftool/map.c

diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c
index e6dcb36..e951d45 100644
--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -46,6 +46,7 @@ const char * const map_type_name[] = {
 	[BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE]	= "percpu_cgroup_storage",
 	[BPF_MAP_TYPE_QUEUE]			= "queue",
 	[BPF_MAP_TYPE_STACK]			= "stack",
+	[BPF_MAP_TYPE_SK_STORAGE]		= "sk_storage",
 };
 
 const size_t map_type_name_size = ARRAY_SIZE(map_type_name);