[PATCH v3 bpf-next 2/4] selftests/bpf: add __int and __type macro for BTF-defined maps
From: Andrii Nakryiko <hidden>
Date: 2019-07-03 19:06:14
Also in:
bpf
Subsystem:
bpf [general] (safe dynamic programs and tools), bpf [selftests] (test runners & infrastructure), kernel selftest framework, the rest · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Shuah Khan, Shuah Khan, Linus Torvalds
Add simple __int and __type macro that hide details of how type and integer values are captured in BTF-defined maps. Signed-off-by: Andrii Nakryiko <redacted> --- tools/testing/selftests/bpf/bpf_helpers.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/tools/testing/selftests/bpf/bpf_helpers.h b/tools/testing/selftests/bpf/bpf_helpers.h
index 1a5b1accf091..5a3d92c8bec8 100644
--- a/tools/testing/selftests/bpf/bpf_helpers.h
+++ b/tools/testing/selftests/bpf/bpf_helpers.h@@ -8,6 +8,9 @@ */ #define SEC(NAME) __attribute__((section(NAME), used)) +#define __uint(name, val) int (*name)[val] +#define __type(name, val) val *name + /* helper macro to print out debug messages */ #define bpf_printk(fmt, ...) \ ({ \
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2.17.1