|
| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [PATCH 1/3] block: Add bdrv_have_block_jobs() so migration code abort if needed. |
| Date: | Mon, 23 Jul 2012 12:02:58 +0200 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120615 Thunderbird/13.0.1 |
Il 20/07/2012 21:32, address@hidden 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;
> +}
> +
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