[PATCH v3 0/9] selftests: vDSO: Some cleanups and (warning) fixes

["Thomas Weißschuh" <thomas.weissschuh@linutronix.de>]

Fixes and cleanups for various issues in the vDSO selftests.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
---
Changes in v3:
- Rebase on v6.16-rc1
- Preserve vgetrandom_put_state()
- Pick up vdso_standalone_test_x86 into this series
- Link to v2: https://lore.kernel.org/r/20250505-selftests-vdso-fixes-v2-0-3bc86e42f242@linutronix.de

Changes in v2:
- Refer to -Wstrict-prototypes over -Wold-style-prototypes
- Pick up Acks
- Enable fixed warnings in Makefile
- Link to v1: https://lore.kernel.org/r/20250502-selftests-vdso-fixes-v1-0-fb5d640a4f78@linutronix.de

---
Thomas Weißschuh (9):
      selftests: vDSO: chacha: Correctly skip test if necessary
      selftests: vDSO: clock_getres: Drop unused include of err.h
      selftests: vDSO: vdso_test_getrandom: Drop unused include of linux/compiler.h
      selftests: vDSO: vdso_test_getrandom: Avoid -Wunused
      selftests: vDSO: vdso_config: Avoid -Wunused-variables
      selftests: vDSO: enable -Wall
      selftests: vDSO: vdso_test_correctness: Fix -Wstrict-prototypes
      selftests: vDSO: vdso_test_getrandom: Always print TAP header
      selftests: vDSO: vdso_standalone_test_x86: Replace source file with symlink

 tools/testing/selftests/vDSO/Makefile              |  2 +-
 tools/testing/selftests/vDSO/vdso_config.h         |  2 +
 .../selftests/vDSO/vdso_standalone_test_x86.c      | 59 +---------------------
 tools/testing/selftests/vDSO/vdso_test_chacha.c    |  3 +-
 .../selftests/vDSO/vdso_test_clock_getres.c        |  1 -
 .../testing/selftests/vDSO/vdso_test_correctness.c |  2 +-
 tools/testing/selftests/vDSO/vdso_test_getrandom.c | 10 ++--
 7 files changed, 13 insertions(+), 66 deletions(-)
---
base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
change-id: 20250423-selftests-vdso-fixes-d2ce74142359

Best regards,
-- 
Thomas Weißschuh <thomas.weissschuh@linutronix.de>