On Mon, Jun 04, 2012 at 11:40:53PM +0800, Asias He wrote:
>
> +static void *virtio_blk_thread(void *dev)
> +{
> + struct blk_dev *bdev = dev;
> + u64 data;
> +
> + while (1) {
> + read(bdev->io_efd, &data, sizeof(u64));
> + virtio_blk_do_io(bdev->kvm, &bdev->vqs[0], bdev);
> + }
> +
> + pthread_exit(NULL);
> + return NULL;
> +}
I must admit I don't understand this code ;) The data get read into
stack variable forever?
Cyrill
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