diff --git a/sdk/xtdk/amd64/ketypes.h b/sdk/xtdk/amd64/ketypes.h
index 08e616f..80106ba 100644
--- a/sdk/xtdk/amd64/ketypes.h
+++ b/sdk/xtdk/amd64/ketypes.h
@@ -142,6 +142,10 @@
 /* XTOS Kernel stack guard pages */
 #define KERNEL_STACK_GUARD_PAGES          1
 
+/* Processor structures size */
+#define KPROCESSOR_STRUCTURES_SIZE        ((2 * KERNEL_STACK_SIZE) + sizeof(ArInitialGdt) + sizeof(ArInitialTss) + \
+                                          sizeof(ArInitialProcessorBlock) + MM_PAGE_SIZE)
+
 /* Kernel frames */
 #define KEXCEPTION_FRAME_SIZE             sizeof(KEXCEPTION_FRAME)
 #define KSWITCH_FRAME_SIZE                sizeof(KSWITCH_FRAME)
diff --git a/sdk/xtdk/i686/ketypes.h b/sdk/xtdk/i686/ketypes.h
index 98cf3f1..87c6b60 100644
--- a/sdk/xtdk/i686/ketypes.h
+++ b/sdk/xtdk/i686/ketypes.h
@@ -168,6 +168,10 @@
 /* XTOS Kernel stack guard pages */
 #define KERNEL_STACK_GUARD_PAGES          1
 
+/* Processor structures size */
+#define KPROCESSOR_STRUCTURES_SIZE        ((2 * KERNEL_STACK_SIZE) + sizeof(ArInitialGdt) + sizeof(ArInitialTss) + \
+                                          sizeof(ArInitialProcessorBlock) + MM_PAGE_SIZE)
+
 /* Kernel frames */
 #define KTRAP_FRAME_ALIGN                 0x08
 #define KTRAP_FRAME_SIZE                  sizeof(KTRAP_FRAME)
diff --git a/xtoskrnl/includes/globals.h b/xtoskrnl/includes/globals.h
index e6287e0..fc8cd92 100644
--- a/xtoskrnl/includes/globals.h
+++ b/xtoskrnl/includes/globals.h
@@ -60,4 +60,7 @@ EXTERN LOADER_MEMORY_MAPPING MmOldFreeDescriptor;
 /* Page Map Level */
 EXTERN ULONG MmPageMapLevel;
 
+/* Processor structures data (THIS IS A TEMPORARY HACK) */
+EXTERN UCHAR MmProcessorStructuresData[MAXIMUM_PROCESSORS - 1][KPROCESSOR_STRUCTURES_SIZE];
+
 #endif /* __XTOSKRNL_GLOBALS_H */
diff --git a/xtoskrnl/includes/mmi.h b/xtoskrnl/includes/mmi.h
index 86b3040..d027abd 100644
--- a/xtoskrnl/includes/mmi.h
+++ b/xtoskrnl/includes/mmi.h
@@ -19,11 +19,20 @@ MmAllocateKernelStack(IN PVOID *Stack,
                       IN BOOLEAN LargeStack,
                       IN UCHAR SystemNode);
 
+XTAPI
+XTSTATUS
+MmAllocateProcessorStructures(IN ULONG CpuNumber,
+                              OUT PVOID *StructuresData);
+
 XTAPI
 VOID
 MmFreeKernelStack(IN PVOID Stack,
                   IN BOOLEAN LargeStack);
 
+XTAPI
+VOID
+MmFreeProcessorStructures(IN PVOID StructuresData);
+
 XTAPI
 VOID
 MmInitializeMemoryManager(VOID);
diff --git a/xtoskrnl/mm/globals.c b/xtoskrnl/mm/globals.c
index 0a7487f..203a812 100644
--- a/xtoskrnl/mm/globals.c
+++ b/xtoskrnl/mm/globals.c
@@ -26,3 +26,6 @@ LOADER_MEMORY_MAPPING MmOldFreeDescriptor;
 
 /* Page Map Level */
 ULONG MmPageMapLevel;
+
+/* Processor structures data (THIS IS A TEMPORARY HACK) */
+UCHAR MmProcessorStructuresData[MAXIMUM_PROCESSORS - 1][KPROCESSOR_STRUCTURES_SIZE] = {0};
diff --git a/xtoskrnl/mm/kpools.c b/xtoskrnl/mm/kpools.c
index d172bc2..5acea49 100644
--- a/xtoskrnl/mm/kpools.c
+++ b/xtoskrnl/mm/kpools.c
@@ -35,6 +35,51 @@ MmAllocateKernelStack(IN PVOID *Stack,
     return STATUS_NOT_IMPLEMENTED;
 }
 
+/**
+ * Allocates a buffer for structures needed by a processor and assigns it to a corresponding CPU.
+ *
+ * @param CpuNumber
+ *        Specifies the zero-indexed CPU number as an owner of the allocated structures.
+ *
+ * @param StructuresData
+ *        Supplies a pointer to the memory area that will contain the allocated buffer.
+ *
+ * @return This routine returns a status code.
+ *
+ * @since XT 1.0
+ */
+XTAPI
+XTSTATUS
+MmAllocateProcessorStructures(IN ULONG CpuNumber,
+                              OUT PVOID *StructuresData)
+{
+    PKPROCESSOR_BLOCK ProcessorBlock;
+    PVOID ProcessorStructures;
+    UINT_PTR Address;
+
+    /* Not implemented yet, this is just a hack */
+    UNIMPLEMENTED;
+
+    /* Assign memory for processor structures from preallocated buffer */
+    ProcessorStructures = &MmProcessorStructuresData[CpuNumber - 1];
+
+    /* Make sure all structures are zeroed */
+    RtlZeroMemory(ProcessorStructures, KPROCESSOR_STRUCTURES_SIZE);
+
+    /* Align address to page size boundary and find a space for processor block */
+    Address = ROUND_UP((UINT_PTR)ProcessorStructures, MM_PAGE_SIZE);
+    ProcessorBlock = (PKPROCESSOR_BLOCK)((PUCHAR)Address + (2 * KERNEL_STACK_SIZE) + sizeof(ArInitialGdt));
+
+    /* Store processor number in the processor block */
+    ProcessorBlock->CpuNumber = CpuNumber;
+
+    /* Return pointer to the processor structures */
+    *StructuresData = ProcessorStructures;
+
+    /* Return success */
+    return STATUS_SUCCESS;
+}
+
 /**
  * Destroys a kernel stack and frees page table entry.
  *
@@ -55,3 +100,20 @@ MmFreeKernelStack(IN PVOID Stack,
 {
     UNIMPLEMENTED;
 }
+
+/**
+ * Destroys an unused set of processor structures.
+ *
+ * @param StructuresData
+ *        Supplies a pointer to the memory area containing the allocated buffer.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
+XTAPI
+VOID
+MmFreeProcessorStructures(IN PVOID StructuresData)
+{
+    UNIMPLEMENTED;
+}