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Re: [PATCH v6 03/19] qdev: unplug blocker for devices


From: Stefan Hajnoczi
Subject: Re: [PATCH v6 03/19] qdev: unplug blocker for devices
Date: Mon, 21 Feb 2022 15:30:34 +0000

On Thu, Feb 17, 2022 at 02:48:50AM -0500, Jagannathan Raman wrote:
> diff --git a/softmmu/qdev-monitor.c b/softmmu/qdev-monitor.c
> index 01f3834db5..69d9cf3f25 100644
> --- a/softmmu/qdev-monitor.c
> +++ b/softmmu/qdev-monitor.c
> @@ -945,10 +945,36 @@ void qmp_device_del(const char *id, Error **errp)
>              return;
>          }
>  
> +        if (qdev_unplug_blocked(dev, errp)) {
> +            return;
> +        }
> +
>          qdev_unplug(dev, errp);

Can qdev_unplug() check this internally?

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