KVM: fix build warning within __kvm_set_memory_region() on s390

Get rid of this warning: CC arch/s390/kvm/../../../virt/kvm/kvm_main.o arch/s390/kvm/../../../virt/kvm/kvm_main.c:596:12: warning: 'kvm_create_dirty_bitmap' defined but not used The only caller of the function is within a !CONFIG_S390 section, so add the same ifdef around kvm_create_dirty_bitmap() as well. Signed-off-by: Heiko Carstens <[email protected]> Signed-off-by: Marcelo Tosatti <[email protected]>
akeromi · Mar 17, 2011 · d48ead8 · d48ead8
1 parent 9ca5231
commit d48ead8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
@@ -588,6 +588,7 @@ static int kvm_vm_release(struct inode *inode, struct file *filp)
 	return 0;
 }
 
+#ifndef CONFIG_S390
 /*
  * Allocation size is twice as large as the actual dirty bitmap size.
  * This makes it possible to do double buffering: see x86's
@@ -608,6 +609,7 @@ static int kvm_create_dirty_bitmap(struct kvm_memory_slot *memslot)
 	memslot->dirty_bitmap_head = memslot->dirty_bitmap;
 	return 0;
 }
+#endif /* !CONFIG_S390 */
 
 /*
  * Allocate some memory and give it an address in the guest physical address