When testing SME only systems I noticed that fp-ptrace does not cope at all well with them, this series fixes the major issues so that the test program completes successfully. The reason I was looking at this is that following the recent round of fixes to ptrace we do not currently offer any mechanism for disabling streaming mode via ptrace, this series brings the program to a point where it tests the currently implemented ABI. A further series allowing the disabling of streaming mode via ptrace will follow.
Signed-off-by: Mark Brown broonie@kernel.org --- Mark Brown (3): kselftest/arm64: Test SME on SME only systems in fp-ptrace kselftest/arm64: Fix SVE write data generation for SME only systems kselftest/arm64: Handle attempts to disable SM on SME only systems
tools/testing/selftests/arm64/fp/fp-ptrace.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) --- base-commit: 86731a2a651e58953fc949573895f2fa6d456841 change-id: 20250718-arm64-fp-ptrace-sme-only-ab327d7f0d32
Best regards, -- Mark Brown broonie@kernel.org