diff options
| author | Andrii Nakryiko <andrii@kernel.org> | 2023-12-06 11:09:20 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-12-06 14:41:16 -0800 |
| commit | 7065eefb38f16c91e9ace36fb7c873e4c9857c27 (patch) | |
| tree | 1b866cccb8f0b22271b857ef62062a03d4c5b12b | |
| parent | c35919dcce2855d68cf45ffa427b8ea78e4f7c68 (diff) | |
bpf: rename MAX_BPF_LINK_TYPE into __MAX_BPF_LINK_TYPE for consistency
To stay consistent with the naming pattern used for similar cases in BPF
UAPI (__MAX_BPF_ATTACH_TYPE, etc), rename MAX_BPF_LINK_TYPE into
__MAX_BPF_LINK_TYPE.
Also similar to MAX_BPF_ATTACH_TYPE and MAX_BPF_REG, add:
#define MAX_BPF_LINK_TYPE __MAX_BPF_LINK_TYPE
Not all __MAX_xxx enums have such #define, so I'm not sure if we should
add it or not, but I figured I'll start with a completely backwards
compatible way, and we can drop that, if necessary.
Also adjust a selftest that used MAX_BPF_LINK_TYPE enum.
Suggested-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20231206190920.1651226-1-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
| -rw-r--r-- | include/uapi/linux/bpf.h | 4 | ||||
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 4 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/libbpf_str.c | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 4df2d025c784..e0545201b55f 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -1108,9 +1108,11 @@ enum bpf_link_type { BPF_LINK_TYPE_TCX = 11, BPF_LINK_TYPE_UPROBE_MULTI = 12, BPF_LINK_TYPE_NETKIT = 13, - MAX_BPF_LINK_TYPE, + __MAX_BPF_LINK_TYPE, }; +#define MAX_BPF_LINK_TYPE __MAX_BPF_LINK_TYPE + enum bpf_perf_event_type { BPF_PERF_EVENT_UNSPEC = 0, BPF_PERF_EVENT_UPROBE = 1, diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 4df2d025c784..e0545201b55f 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -1108,9 +1108,11 @@ enum bpf_link_type { BPF_LINK_TYPE_TCX = 11, BPF_LINK_TYPE_UPROBE_MULTI = 12, BPF_LINK_TYPE_NETKIT = 13, - MAX_BPF_LINK_TYPE, + __MAX_BPF_LINK_TYPE, }; +#define MAX_BPF_LINK_TYPE __MAX_BPF_LINK_TYPE + enum bpf_perf_event_type { BPF_PERF_EVENT_UNSPEC = 0, BPF_PERF_EVENT_UPROBE = 1, diff --git a/tools/testing/selftests/bpf/prog_tests/libbpf_str.c b/tools/testing/selftests/bpf/prog_tests/libbpf_str.c index 384bc1f7a65e..62ea855ec4d0 100644 --- a/tools/testing/selftests/bpf/prog_tests/libbpf_str.c +++ b/tools/testing/selftests/bpf/prog_tests/libbpf_str.c @@ -87,7 +87,7 @@ static void test_libbpf_bpf_link_type_str(void) const char *link_type_str; char buf[256]; - if (link_type == MAX_BPF_LINK_TYPE) + if (link_type == __MAX_BPF_LINK_TYPE) continue; link_type_name = btf__str_by_offset(btf, e->name_off); |