1 files changed, 8 insertions, 41 deletions
diff --git a/accel/tcg/internal.h b/accel/tcg/internal.h
index be19bdf088..14b89c4ee8 100644
--- a/accel/tcg/internal.h
+++ b/accel/tcg/internal.h
@@ -23,51 +23,13 @@
 #define assert_memory_lock() tcg_debug_assert(have_mmap_lock())
 #endif
 
-typedef struct PageDesc {
+typedef struct PageDesc PageDesc;
 #ifndef CONFIG_USER_ONLY
+struct PageDesc {
     QemuSpin lock;
     /* list of TBs intersecting this ram page */
     uintptr_t first_tb;
-#endif
-} PageDesc;
-
-/*
- * In system mode we want L1_MAP to be based on ram offsets,
- * while in user mode we want it to be based on virtual addresses.
- *
- * TODO: For user mode, see the caveat re host vs guest virtual
- * address spaces near GUEST_ADDR_MAX.
- */
-#if !defined(CONFIG_USER_ONLY)
-#if HOST_LONG_BITS < TARGET_PHYS_ADDR_SPACE_BITS
-# define L1_MAP_ADDR_SPACE_BITS  HOST_LONG_BITS
-#else
-# define L1_MAP_ADDR_SPACE_BITS  TARGET_PHYS_ADDR_SPACE_BITS
-#endif
-#else
-# define L1_MAP_ADDR_SPACE_BITS  MIN(HOST_LONG_BITS, TARGET_ABI_BITS)
-#endif
-
-/* Size of the L2 (and L3, etc) page tables.  */
-#define V_L2_BITS 10
-#define V_L2_SIZE (1 << V_L2_BITS)
-
-/*
- * L1 Mapping properties
- */
-extern int v_l1_size;
-extern int v_l1_shift;
-extern int v_l2_levels;
-
-/*
- * The bottom level has pointers to PageDesc, and is indexed by
- * anything from 4 to (V_L2_BITS + 3) bits, depending on target page size.
- */
-#define V_L1_MIN_BITS 4
-#define V_L1_MAX_BITS (V_L2_BITS + 3)
-#define V_L1_MAX_SIZE (1 << V_L1_MAX_BITS)
-
-extern void *l1_map[V_L1_MAX_SIZE];
+};
 
 PageDesc *page_find_alloc(tb_page_addr_t index, bool alloc);
 
@@ -76,6 +38,11 @@ static inline PageDesc *page_find(tb_page_addr_t index)
     return page_find_alloc(index, false);
 }
 
+void page_table_config_init(void);
+#else
+static inline void page_table_config_init(void) { }
+#endif
+
 /* list iterators for lists of tagged pointers in TranslationBlock */
 #define TB_FOR_EACH_TAGGED(head, tb, n, field)                          \
     for (n = (head) & 1, tb = (TranslationBlock *)((head) & ~1);        \