[PATCH v2 9/9] machine: Remove 32bit limitation on ram size

QEMU has switched to 64bit-only hosts for all system/user emulations.

Signed-off-by: Peter Xu <[email protected]>
---
 hw/core/machine.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/hw/core/machine.c b/hw/core/machine.c
index e617f7804d..776df84191 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -1625,14 +1625,6 @@ void machine_run_board_init(MachineState *machine, const char *mem_path, Error *
        clock values from the log. */
     replay_checkpoint(CHECKPOINT_INIT);
 
-    if (!xen_enabled()) {
-        /* On 32-bit hosts, QEMU is limited by virtual address space */
-        if (machine->ram_size > (2047 << 20) && HOST_LONG_BITS == 32) {
-            error_setg(errp, "at most 2047 MB RAM can be simulated");
-            return;
-        }
-    }
-
     if (machine->memdev) {
         ram_addr_t backend_size = object_property_get_uint(OBJECT(machine->memdev),
                                                            "size",  &error_abort);
-- 
2.54.0