Re: [PATCH v12 06/23] KVM: selftests: Expose segment definitons to assembly files

[Reinette Chatre <reinette.chatre@intel.com>]

Hi Sagi,

typo in subject: definitons -> definitions

On 10/28/25 2:20 PM, Sagi Shahar wrote:
> Move kernel segment definitions to a separate file which can be included
> from assembly files.
> 
> Reviewed-by: Ira Weiny <ira.weiny@intel.com>
> Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
> Signed-off-by: Sagi Shahar <sagis@google.com>
> ---
>  .../selftests/kvm/include/x86/processor_asm.h        | 12 ++++++++++++
>  tools/testing/selftests/kvm/lib/x86/processor.c      |  5 +----
>  2 files changed, 13 insertions(+), 4 deletions(-)
>  create mode 100644 tools/testing/selftests/kvm/include/x86/processor_asm.h
> 
> diff --git a/tools/testing/selftests/kvm/include/x86/processor_asm.h b/tools/testing/selftests/kvm/include/x86/processor_asm.h
> new file mode 100644
> index 000000000000..7e5386a85ca8
> --- /dev/null
> +++ b/tools/testing/selftests/kvm/include/x86/processor_asm.h
> @@ -0,0 +1,12 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> +/*
> + * Used for storing defines used by both processor.c and assembly code.

I recommend replacing "processor.c" with "c" ... having filenames in
headers become stale quite fast. "Used for storing" could also be dropped
to keep it brief.

> + */
> +#ifndef SELFTEST_KVM_PROCESSOR_ASM_H
> +#define SELFTEST_KVM_PROCESSOR_ASM_H
> +
> +#define KERNEL_CS	0x8
> +#define KERNEL_DS	0x10
> +#define KERNEL_TSS	0x18
> +
> +#endif  // SELFTEST_KVM_PROCESSOR_ASM_H

(use /* ... */ ... please consider for whole series.)

Reinette