From b016ffd0d71595d626c06af354c50f799e2eee8d Mon Sep 17 00:00:00 2001
From: Aiken Harris <harraiken91@gmail.com>
Date: Tue, 23 Jun 2026 19:13:00 +0200
Subject: [PATCH] Add lookaside list pointers to processor control block

---
 sdk/xtdk/amd64/ketypes.h | 4 ++++
 sdk/xtdk/i686/ketypes.h  | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/sdk/xtdk/amd64/ketypes.h b/sdk/xtdk/amd64/ketypes.h
index 16eda05..104dfd9 100644
--- a/sdk/xtdk/amd64/ketypes.h
+++ b/sdk/xtdk/amd64/ketypes.h
@@ -12,6 +12,7 @@
 #include <xtbase.h>
 #include <xtstruct.h>
 #include <xttypes.h>
+#include <extypes.h>
 #include <potypes.h>
 #include ARCH_HEADER(xtstruct.h)
 #include ARCH_HEADER(artypes.h)
@@ -574,6 +575,9 @@ typedef struct _KPROCESSOR_CONTROL_BLOCK
     KPROCESSOR_STATE ProcessorState;
     KSPIN_LOCK PrcbLock;
     KSPIN_LOCK_QUEUE LockQueue[MaximumLock];
+    LOOKASIDE_LIST LookasideList[16];
+    LOOKASIDE_LIST NonPagedLookasideList[POOL_LOOKASIDE_LISTS];
+    LOOKASIDE_LIST PagedLookasideList[POOL_LOOKASIDE_LISTS];
     VOLATILE ULONG IpiFrozen;
     VOLATILE LONG_PTR RequestSummary;
     KDPC_DATA DpcData[2];
diff --git a/sdk/xtdk/i686/ketypes.h b/sdk/xtdk/i686/ketypes.h
index f75db58..6bce74f 100644
--- a/sdk/xtdk/i686/ketypes.h
+++ b/sdk/xtdk/i686/ketypes.h
@@ -12,6 +12,7 @@
 #include <xtbase.h>
 #include <xtstruct.h>
 #include <xttypes.h>
+#include <extypes.h>
 #include <potypes.h>
 #include ARCH_HEADER(xtstruct.h)
 #include ARCH_HEADER(artypes.h)
@@ -535,6 +536,9 @@ typedef struct _KPROCESSOR_CONTROL_BLOCK
     KPROCESSOR_STATE ProcessorState;
     KSPIN_LOCK PrcbLock;
     KSPIN_LOCK_QUEUE LockQueue[MaximumLock];
+    LOOKASIDE_LIST LookasideList[16];
+    LOOKASIDE_LIST NonPagedLookasideList[POOL_LOOKASIDE_LISTS];
+    LOOKASIDE_LIST PagedLookasideList[POOL_LOOKASIDE_LISTS];
     ULONG_PTR MultiThreadProcessorSet;
     VOLATILE ULONG IpiFrozen;
     VOLATILE LONG_PTR RequestSummary;