[PATCH 0/2] kselftest/arm64: Add coverage for the interaction of vfork() and GCS

[Mark Brown]

I had cause to look at the vfork() support for GCS and realised that we
don't have any direct test coverage, this series does so by adding
vfork() to nolibc and then using that in basic-gcs to provide some
simple vfork() coverage.

Signed-off-by: Mark Brown <broonie at kernel.org>
---
Mark Brown (2):
      tools/nolibc: Provide vfork()
      kselftest/arm64: Add a test for vfork() with GCS

 tools/include/nolibc/sys.h                    | 29 ++++++++++++
 tools/testing/selftests/arm64/gcs/basic-gcs.c | 63 +++++++++++++++++++++++++++
 2 files changed, 92 insertions(+)
---
base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
change-id: 20250528-arm64-gcs-vfork-exit-4a7daf7652ee

Best regards,
-- 
Mark Brown <broonie at kernel.org>