1 files changed, 13 insertions, 68 deletions

diff --git a/accel/tcg/internal.h b/accel/tcg/internal.h
index cb13bad..6edff16 100644
--- a/accel/tcg/internal.h
+++ b/accel/tcg/internal.h
@@ -23,83 +23,28 @@
 #define assert_memory_lock() tcg_debug_assert(have_mmap_lock())
 #endif
 
-typedef struct PageDesc {
-    /* list of TBs intersecting this ram page */
-    uintptr_t first_tb;
-#ifdef CONFIG_USER_ONLY
-    unsigned long flags;
-    void *target_data;
-#endif
-#ifdef CONFIG_SOFTMMU
-    QemuSpin lock;
+#if defined(CONFIG_SOFTMMU) && defined(CONFIG_DEBUG_TCG)
+void assert_no_pages_locked(void);
+#else
+static inline void assert_no_pages_locked(void) { }
 #endif
-} PageDesc;
-
-/* 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);
-
-static inline PageDesc *page_find(tb_page_addr_t index)
-{
-    return page_find_alloc(index, false);
-}
-
-/* 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);        \
-         tb; tb = (TranslationBlock *)tb->field[n], n = (uintptr_t)tb & 1, \
-             tb = (TranslationBlock *)((uintptr_t)tb & ~1))
-
-#define PAGE_FOR_EACH_TB(pagedesc, tb, n)                       \
-    TB_FOR_EACH_TAGGED((pagedesc)->first_tb, tb, n, page_next)
-
-#define TB_FOR_EACH_JMP(head_tb, tb, n)                                 \
-    TB_FOR_EACH_TAGGED((head_tb)->jmp_list_head, tb, n, jmp_list_next)
-
-/* In user-mode page locks aren't used; mmap_lock is enough */
 #ifdef CONFIG_USER_ONLY
-#define assert_page_locked(pd) tcg_debug_assert(have_mmap_lock())
-static inline void page_lock(PageDesc *pd) { }
-static inline void page_unlock(PageDesc *pd) { }
-#else
-#ifdef CONFIG_DEBUG_TCG
-void do_assert_page_locked(const PageDesc *pd, const char *file, int line);
-#define assert_page_locked(pd) do_assert_page_locked(pd, __FILE__, __LINE__)
+static inline void page_table_config_init(void) { }
 #else
-#define assert_page_locked(pd)
-#endif
-void page_lock(PageDesc *pd);
-void page_unlock(PageDesc *pd);
-#endif
-#if !defined(CONFIG_USER_ONLY) && defined(CONFIG_DEBUG_TCG)
-void assert_no_pages_locked(void);
-#else
-static inline void assert_no_pages_locked(void) { }
+void page_table_config_init(void);
 #endif
 
+#ifdef CONFIG_SOFTMMU
+void tb_invalidate_phys_range_fast(ram_addr_t ram_addr,
+                                   unsigned size,
+                                   uintptr_t retaddr);
+G_NORETURN void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr);
+#endif /* CONFIG_SOFTMMU */
+
 TranslationBlock *tb_gen_code(CPUState *cpu, target_ulong pc,
                               target_ulong cs_base, uint32_t flags,
                               int cflags);
-G_NORETURN void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr);
 void page_init(void);
 void tb_htable_init(void);
 void tb_reset_jump(TranslationBlock *tb, int n);