---

yaml --- r: 373275 b: refs/heads/master c: edefc71 h: refs/heads/master i: 373273: 98164f0 373271: b8efd69 v: v3
git-mirror · May 2, 2013 · 9d0d8d9 · 9d0d8d9
1 parent 0032fdb
commit 9d0d8d9
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Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7b1e427d685e2aee91f9a622f9c2691130f8e57d
+refs/heads/master: edefc7107afedd6bd59e80bc0586ddb276edfcbe
diff --git a/trunk/drivers/s390/kvm/kvm_virtio.c b/trunk/drivers/s390/kvm/kvm_virtio.c
@@ -443,29 +443,30 @@ static int __init test_devices_support(unsigned long addr)
 }
 /*
  * Init function for virtio
- * devices are in a single page above top of "normal" mem
+ * devices are in a single page above top of "normal" + standby mem
  */
 static int __init kvm_devices_init(void)
 {
 	int rc;
+	unsigned long total_memory_size = sclp_get_rzm() * sclp_get_rnmax();
 
 	if (!MACHINE_IS_KVM)
 		return -ENODEV;
 
-	if (test_devices_support(real_memory_size) < 0)
+	if (test_devices_support(total_memory_size) < 0)
 		return -ENODEV;
 
-	rc = vmem_add_mapping(real_memory_size, PAGE_SIZE);
+	rc = vmem_add_mapping(total_memory_size, PAGE_SIZE);
 	if (rc)
 		return rc;
 
-	kvm_devices = (void *) real_memory_size;
+	kvm_devices = (void *) total_memory_size;
 
 	kvm_root = root_device_register("kvm_s390");
 	if (IS_ERR(kvm_root)) {
 		rc = PTR_ERR(kvm_root);
 		printk(KERN_ERR "Could not register kvm_s390 root device");
-		vmem_remove_mapping(real_memory_size, PAGE_SIZE);
+		vmem_remove_mapping(total_memory_size, PAGE_SIZE);
 		return rc;
 	}