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-rw-r--r--tools/testing/selftests/kselftest.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/kselftest.h b/tools/testing/selftests/kselftest.h
index b8967b6e29d5..e195ec156859 100644
--- a/tools/testing/selftests/kselftest.h
+++ b/tools/testing/selftests/kselftest.h
@@ -61,6 +61,7 @@
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#endif
+#if defined(__i386__) || defined(__x86_64__) /* arch */
/*
* gcc cpuid.h provides __cpuid_count() since v4.4.
* Clang/LLVM cpuid.h provides __cpuid_count() since v3.4.0.
@@ -75,6 +76,7 @@
: "=a" (a), "=b" (b), "=c" (c), "=d" (d) \
: "0" (level), "2" (count))
#endif
+#endif /* end arch */
/* define kselftest exit codes */
#define KSFT_PASS 0