linux/tools/testing/selftests/x86/apx.c

// SPDX-License-Identifier: GPL-2.0

#define _GNU_SOURCE

#include "xstate.h"

int main(void)
{
	test_xstate(XFEATURE_APX);
}
selftests/x86/apx: Add APX test The extended general-purpose registers for APX may contain random data, which is currently assumed by the xstate testing framework. This allows the testing of the new userspace feature using the common test code. Invoke the test entry function from apx.c after enumerating the state component and adding it to the support list Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Sohil Mehta <sohil.mehta@intel.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Oleg Nesterov <oleg@redhat.com> Link: https://lore.kernel.org/r/20250416021720.12305-6-chang.seok.bae@intel.com 2025-04-15 19:16:55 -07:00			`// SPDX-License-Identifier: GPL-2.0`

			`#define _GNU_SOURCE`

			`#include "xstate.h"`

			`int main(void)`
			`{`
			`test_xstate(XFEATURE_APX);`
			`}`