Commit d48ead8b authored Jan 17, 2011 by Heiko Carstens Committed by Marcelo Tosatti Mar 17, 2011

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 <heiko.carstens@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

parent 9ca52318

virt/kvm/kvm_main.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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