QMP: Don't use do_info()

[qemu.git] / exec.c

diff --git a/exec.c b/exec.c
index 82bfffcb8bfa54609ed4d39d3e336dcf9697c5b2..9b5464ff28de3d004b2c7374ecab02d8c456130c 100644 (file)
--- a/exec.c
+++ b/exec.c
@@ -2841,9 +2841,7 @@ ram_addr_t qemu_ram_alloc_from_ptr(DeviceState *dev, const char *name,
             new_block->host = file_ram_alloc(new_block, size, mem_path);
             if (!new_block->host) {
                 new_block->host = qemu_vmalloc(size);
-#ifdef MADV_MERGEABLE
-                madvise(new_block->host, size, MADV_MERGEABLE);
-#endif
+                qemu_madvise(new_block->host, size, QEMU_MADV_MERGEABLE);
             }
 #else
             fprintf(stderr, "-mem-path option unsupported\n");
@@ -2858,9 +2856,7 @@ ram_addr_t qemu_ram_alloc_from_ptr(DeviceState *dev, const char *name,
 #else
             new_block->host = qemu_vmalloc(size);
 #endif
-#ifdef MADV_MERGEABLE
-            madvise(new_block->host, size, MADV_MERGEABLE);
-#endif
+            qemu_madvise(new_block->host, size, QEMU_MADV_MERGEABLE);
         }
     }
 
@@ -3293,6 +3289,8 @@ static int subpage_register (subpage_t *mmio, uint32_t start, uint32_t end,
     printf("%s: %p start %08x end %08x idx %08x eidx %08x mem %ld\n", __func__,
            mmio, start, end, idx, eidx, memory);
 #endif
+    if ((memory & ~TARGET_PAGE_MASK) == IO_MEM_RAM)
+        memory = IO_MEM_UNASSIGNED;
     memory = (memory >> IO_MEM_SHIFT) & (IO_MEM_NB_ENTRIES - 1);
     for (; idx <= eidx; idx++) {
         mmio->sub_io_index[idx] = memory;