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

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@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,