---
 include/uapi/linux/kvm.h | 23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index dfc9c7dab21e..348628c7b17e 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -1689,29 +1689,6 @@ struct kvm_memory_attributes {
 #define KVM_MEMORY_ATTRIBUTE_NO_WRITE          (1ULL << 4)
 #define KVM_MEMORY_ATTRIBUTE_NO_EXEC           (1ULL << 5)
 
-/*
- * Per-plane memory protection attributes (VM planes / VBS).
- * These control EPT R/W/X permissions enforced by the hypervisor on
- * behalf of a higher-privilege plane (e.g., plane-1 restricting plane-0).
- */
-#define KVM_MEMORY_ATTRIBUTE_NO_WRITE          (1ULL << 4)
-#define KVM_MEMORY_ATTRIBUTE_NO_EXEC           (1ULL << 5)
-
-/*
- * Set memory attributes on a specific plane's address space.
- * Used by a higher-privilege plane to restrict a lower-privilege plane's
- * EPT permissions (e.g., plane-1 making plane-0 kernel text read-only).
- */
-struct kvm_plane_memory_attributes {
-	__u32 plane;        /* target plane index                        */
-	__u32 flags;        /* must be 0                                 */
-	__u64 address;      /* GPA (page-aligned)                        */
-	__u64 size;         /* size in bytes (page-aligned)              */
-	__u64 attributes;   /* KVM_MEMORY_ATTRIBUTE_NO_WRITE / NO_EXEC   */
-};
-
-#define KVM_SET_PLANE_MEMORY_ATTRIBUTES	_IOW(KVMIO, 0xd6, struct kvm_plane_memory_attributes)
-
 #define KVM_CREATE_GUEST_MEMFD	_IOWR(KVMIO,  0xd4, struct kvm_create_guest_memfd)
 #define GUEST_MEMFD_FLAG_MMAP		(1ULL << 0)
 #define GUEST_MEMFD_FLAG_INIT_SHARED	(1ULL << 1)
-- 
2.55.0