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Re: [Qemu-devel] [RFC][PATCH 09/16 v6] introduce a new monitor command '


From: Jan Kiszka
Subject: Re: [Qemu-devel] [RFC][PATCH 09/16 v6] introduce a new monitor command 'dump' to dump guest's memory
Date: Fri, 17 Feb 2012 10:26:42 +0100
User-agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666

On 2012-02-17 09:52, Wen Congyang wrote:
>>> +static DumpState *dump_init(int fd, Error **errp)
>>> +{
>>> +    CPUState *env;
>>> +    DumpState *s = dump_get_current();
>>> +    int ret;
>>> +
>>> +    vm_stop(RUN_STATE_PAUSED);
>>
>> I would save the current vm state first and restore it when finished.
> 
> There is no API to get current vm state. If you want this feature, I will
> add API to get it.

You are looking for runstate_is_running().

Jan

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