From: Nadav Amit <nadav.amit@xxxxxxxxx> Now that alloc_page() zeros the page, remove the redundant page zeroing. Suggested-by: Andrew Jones <drjones@xxxxxxxxxx> Signed-off-by: Nadav Amit <nadav.amit@xxxxxxxxx> --- lib/virtio-mmio.c | 1 - 1 file changed, 1 deletion(-) diff --git a/lib/virtio-mmio.c b/lib/virtio-mmio.c index 57fe78e..e5e8f66 100644 --- a/lib/virtio-mmio.c +++ b/lib/virtio-mmio.c @@ -56,7 +56,6 @@ static struct virtqueue *vm_setup_vq(struct virtio_device *vdev, vq = calloc(1, sizeof(*vq)); assert(VIRTIO_MMIO_QUEUE_SIZE_MIN <= 2*PAGE_SIZE); queue = alloc_pages(1); - memset(queue, 0, 2*PAGE_SIZE); assert(vq && queue); writel(index, vm_dev->base + VIRTIO_MMIO_QUEUE_SEL); -- 2.17.1
