1 files changed, 0 insertions, 95 deletions
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index cc3ec36d7a..40f7b91c4b 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -114,37 +114,8 @@ QEMU_BUILD_BUG_ON(CPU_TRACE_DSTATE_MAX_EVENTS >
                   sizeof_field(TranslationBlock, trace_vcpu_dstate)
                   * BITS_PER_BYTE);
 
-/*
- * L1 Mapping properties
- */
-int v_l1_size;
-int v_l1_shift;
-int v_l2_levels;
-
-void *l1_map[V_L1_MAX_SIZE];
-
 TBContext tb_ctx;
 
-static void page_table_config_init(void)
-{
-    uint32_t v_l1_bits;
-
-    assert(TARGET_PAGE_BITS);
-    /* The bits remaining after N lower levels of page tables.  */
-    v_l1_bits = (L1_MAP_ADDR_SPACE_BITS - TARGET_PAGE_BITS) % V_L2_BITS;
-    if (v_l1_bits < V_L1_MIN_BITS) {
-        v_l1_bits += V_L2_BITS;
-    }
-
-    v_l1_size = 1 << v_l1_bits;
-    v_l1_shift = L1_MAP_ADDR_SPACE_BITS - TARGET_PAGE_BITS - v_l1_bits;
-    v_l2_levels = v_l1_shift / V_L2_BITS - 1;
-
-    assert(v_l1_bits <= V_L1_MAX_BITS);
-    assert(v_l1_shift % V_L2_BITS == 0);
-    assert(v_l2_levels >= 0);
-}
-
 /* Encode VAL as a signed leb128 sequence at P.
    Return P incremented past the encoded value.  */
 static uint8_t *encode_sleb128(uint8_t *p, target_long val)
@@ -339,72 +310,6 @@ void page_init(void)
     page_table_config_init();
 }
 
-PageDesc *page_find_alloc(tb_page_addr_t index, bool alloc)
-{
-    PageDesc *pd;
-    void **lp;
-    int i;
-
-    /* Level 1.  Always allocated.  */
-    lp = l1_map + ((index >> v_l1_shift) & (v_l1_size - 1));
-
-    /* Level 2..N-1.  */
-    for (i = v_l2_levels; i > 0; i--) {
-        void **p = qatomic_rcu_read(lp);
-
-        if (p == NULL) {
-            void *existing;
-
-            if (!alloc) {
-                return NULL;
-            }
-            p = g_new0(void *, V_L2_SIZE);
-            existing = qatomic_cmpxchg(lp, NULL, p);
-            if (unlikely(existing)) {
-                g_free(p);
-                p = existing;
-            }
-        }
-
-        lp = p + ((index >> (i * V_L2_BITS)) & (V_L2_SIZE - 1));
-    }
-
-    pd = qatomic_rcu_read(lp);
-    if (pd == NULL) {
-        void *existing;
-
-        if (!alloc) {
-            return NULL;
-        }
-        pd = g_new0(PageDesc, V_L2_SIZE);
-#ifndef CONFIG_USER_ONLY
-        {
-            int i;
-
-            for (i = 0; i < V_L2_SIZE; i++) {
-                qemu_spin_init(&pd[i].lock);
-            }
-        }
-#endif
-        existing = qatomic_cmpxchg(lp, NULL, pd);
-        if (unlikely(existing)) {
-#ifndef CONFIG_USER_ONLY
-            {
-                int i;
-
-                for (i = 0; i < V_L2_SIZE; i++) {
-                    qemu_spin_destroy(&pd[i].lock);
-                }
-            }
-#endif
-            g_free(pd);
-            pd = existing;
-        }
-    }
-
-    return pd + (index & (V_L2_SIZE - 1));
-}
-
 /* In user-mode page locks aren't used; mmap_lock is enough */
 #ifdef CONFIG_USER_ONLY
 struct page_collection *