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Re: [Qemu-devel] [PATCH v2] virtio-rng: process pending requests when dr
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH v2] virtio-rng: process pending requests when driver is ready |
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Date: |
Fri, 29 Jun 2018 18:09:19 +0100 |
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User-agent: |
Mutt/1.10.0 (2018-05-17) |
On Wed, Jun 27, 2018 at 04:55:20PM +0530, Pankaj Gupta wrote:
> +static void virtio_rng_set_status(VirtIODevice *vdev, uint8_t status)
> +{
> + VirtIORNG *vrng = VIRTIO_RNG(vdev);
> +
> + if (!vdev->vm_running) {
> + return;
> + }
> + vdev->status = status;
Please add a comment to explain this, otherwise someone might think this
is unnecessary since virtio.c also does it.
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