Re: [Qemu-devel] [PATCH 1/3] block: Add bdrv_have_block_jobs() so migration code abort if needed.

[Paolo Bonzini]

Il 20/07/2012 21:32, benoit.ca...@gmail.com ha scritto:
> +bool bdrv_have_block_jobs(void)
> +{
> +    BlockDriverState *bs;
> +
> +    QTAILQ_FOREACH(bs, &bdrv_states, list) {
> +        if (bs->job || bdrv_in_use(bs)) {
> +            return true;
> +        }
> +        bdrv_close(bs);

Why close the device here?

Paolo

> +    }
> +
> +    return false;
> +}
> +