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authorDavid S. Miller <davem@davemloft.net>2021-03-10 05:07:05 +0300
committerDavid S. Miller <davem@davemloft.net>2021-03-10 05:07:05 +0300
commitc1acda9807e2bbe1d2026b44f37d959d6d8266c8 (patch)
tree6af2137ad95c0303f9b59d11fe7866e8ebfbcd07 /tools/bpf/bpftool/btf.c
parent05a59d79793d482f628a31753c671f2e92178a21 (diff)
parent32f91529e2bdbe0d92edb3ced41dfba4beffa84a (diff)
downloadlinux-c1acda9807e2bbe1d2026b44f37d959d6d8266c8.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Alexei Starovoitov says: ==================== pull-request: bpf-next 2021-03-09 The following pull-request contains BPF updates for your *net-next* tree. We've added 90 non-merge commits during the last 17 day(s) which contain a total of 114 files changed, 5158 insertions(+), 1288 deletions(-). The main changes are: 1) Faster bpf_redirect_map(), from Björn. 2) skmsg cleanup, from Cong. 3) Support for floating point types in BTF, from Ilya. 4) Documentation for sys_bpf commands, from Joe. 5) Support for sk_lookup in bpf_prog_test_run, form Lorenz. 6) Enable task local storage for tracing programs, from Song. 7) bpf_for_each_map_elem() helper, from Yonghong. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/bpf/bpftool/btf.c')
-rw-r--r--tools/bpf/bpftool/btf.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/btf.c b/tools/bpf/bpftool/btf.c
index fe9e7b3a4b50..985610c3f193 100644
--- a/tools/bpf/bpftool/btf.c
+++ b/tools/bpf/bpftool/btf.c
@@ -36,6 +36,7 @@ static const char * const btf_kind_str[NR_BTF_KINDS] = {
[BTF_KIND_FUNC_PROTO] = "FUNC_PROTO",
[BTF_KIND_VAR] = "VAR",
[BTF_KIND_DATASEC] = "DATASEC",
+ [BTF_KIND_FLOAT] = "FLOAT",
};
struct btf_attach_table {
@@ -327,6 +328,13 @@ static int dump_btf_type(const struct btf *btf, __u32 id,
jsonw_end_array(w);
break;
}
+ case BTF_KIND_FLOAT: {
+ if (json_output)
+ jsonw_uint_field(w, "size", t->size);
+ else
+ printf(" size=%u", t->size);
+ break;
+ }
default:
break;
}