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Subject[PATCH 3/3] selftests: Make a warning if getcpu is missing on 32bit.
Date
The vsyscall for getcpu has been wired up on 32bit so it can be warned
now if missing.

Cc: Shuah Khan <shuah@kernel.org>
Cc: linux-kselftest@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
tools/testing/selftests/x86/test_vsyscall.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/tools/testing/selftests/x86/test_vsyscall.c b/tools/testing/selftests/x86/test_vsyscall.c
index 5b45e6986aeab..47cab972807c4 100644
--- a/tools/testing/selftests/x86/test_vsyscall.c
+++ b/tools/testing/selftests/x86/test_vsyscall.c
@@ -92,11 +92,8 @@ static void init_vdso(void)
printf("[WARN]\tfailed to find time in vDSO\n");

vdso_getcpu = (getcpu_t)dlsym(vdso, "__vdso_getcpu");
- if (!vdso_getcpu) {
- /* getcpu() was never wired up in the 32-bit vDSO. */
- printf("[%s]\tfailed to find getcpu in vDSO\n",
- sizeof(long) == 8 ? "WARN" : "NOTE");
- }
+ if (!vdso_getcpu)
+ printf("[WARN]\tfailed to find getcpu in vDSO\n");
}

static int init_vsys(void)
--
2.38.1
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