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[4/9] KVM: SVM: Rename vmplX_ssp -> plX_ssp

Message ID 20231010200220.897953-5-john.allen@amd.com (mailing list archive)
State New, archived
Headers show
Series SVM guest shadow stack support | expand

Commit Message

John Allen Oct. 10, 2023, 8:02 p.m. UTC
Rename SEV-ES save area SSP fields to be consistent with the APM.

Signed-off-by: John Allen <john.allen@amd.com>
---
 arch/x86/include/asm/svm.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Maxim Levitsky Nov. 2, 2023, 6:06 p.m. UTC | #1
On Tue, 2023-10-10 at 20:02 +0000, John Allen wrote:
> Rename SEV-ES save area SSP fields to be consistent with the APM.
> 
> Signed-off-by: John Allen <john.allen@amd.com>
> ---
>  arch/x86/include/asm/svm.h | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
> index 19bf955b67e0..568d97084e44 100644
> --- a/arch/x86/include/asm/svm.h
> +++ b/arch/x86/include/asm/svm.h
> @@ -361,10 +361,10 @@ struct sev_es_save_area {
>  	struct vmcb_seg ldtr;
>  	struct vmcb_seg idtr;
>  	struct vmcb_seg tr;
> -	u64 vmpl0_ssp;
> -	u64 vmpl1_ssp;
> -	u64 vmpl2_ssp;
> -	u64 vmpl3_ssp;
> +	u64 pl0_ssp;
> +	u64 pl1_ssp;
> +	u64 pl2_ssp;
> +	u64 pl3_ssp;
>  	u64 u_cet;
>  	u8 reserved_0xc8[2];
>  	u8 vmpl;

Matches the APM.

Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>

Best regards,
	Maxim Levitsky
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Patch

diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
index 19bf955b67e0..568d97084e44 100644
--- a/arch/x86/include/asm/svm.h
+++ b/arch/x86/include/asm/svm.h
@@ -361,10 +361,10 @@  struct sev_es_save_area {
 	struct vmcb_seg ldtr;
 	struct vmcb_seg idtr;
 	struct vmcb_seg tr;
-	u64 vmpl0_ssp;
-	u64 vmpl1_ssp;
-	u64 vmpl2_ssp;
-	u64 vmpl3_ssp;
+	u64 pl0_ssp;
+	u64 pl1_ssp;
+	u64 pl2_ssp;
+	u64 pl3_ssp;
 	u64 u_cet;
 	u8 reserved_0xc8[2];
 	u8 vmpl;