linux-kernel - [PATCH 3/6] selftests: vDSO: vdso_test_correctness: Drop SYS

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Message-Id: <20260115-vdso-selftest-cleanups-v1-3-103e1ccbfdc3@linutronix.de>
Date: Thu, 15 Jan 2026 09:29:55 +0100
From: Thomas Weißschuh <thomas.weissschuh@...utronix.de>
To: Andy Lutomirski <luto@...nel.org>, Thomas Gleixner <tglx@...nel.org>, 
 Vincenzo Frascino <vincenzo.frascino@....com>, 
 Shuah Khan <shuah@...nel.org>
Cc: linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org, 
 Thomas Weißschuh <thomas.weissschuh@...utronix.de>
Subject: [PATCH 3/6] selftests: vDSO: vdso_test_correctness: Drop
 SYS_getcpu fallbacks

These fallbacks are only valid on x86 and unused in the first place.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@...utronix.de>
---
 tools/testing/selftests/vDSO/vdso_test_correctness.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/tools/testing/selftests/vDSO/vdso_test_correctness.c b/tools/testing/selftests/vDSO/vdso_test_correctness.c
index 055af95aa552..2a2d9b01a938 100644
--- a/tools/testing/selftests/vDSO/vdso_test_correctness.c
+++ b/tools/testing/selftests/vDSO/vdso_test_correctness.c
@@ -25,14 +25,6 @@
 
 static const char **name;
 
-#ifndef SYS_getcpu
-# ifdef __x86_64__
-#  define SYS_getcpu 309
-# else
-#  define SYS_getcpu 318
-# endif
-#endif
-
 #ifndef __NR_clock_gettime64
 #define __NR_clock_gettime64	403
 #endif

-- 
2.52.0