* hot plug memory in guest
@ 2010-08-10 14:53 Gu, Zhongshu
2010-08-15 11:51 ` Avi Kivity
0 siblings, 1 reply; 2+ messages in thread
From: Gu, Zhongshu @ 2010-08-10 14:53 UTC (permalink / raw)
To: kvm
Hi all:
I want to dynamically register memory into the linux guest
during runtime. I will compile linux kernel with sparse memory model
support. Does kvm support that kind of function? I am not sure how
linux detect physical memory and how does memslot mapped to physical
memory? Through mc146818?
Thanks
--
Zhongshu
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: hot plug memory in guest
2010-08-10 14:53 hot plug memory in guest Gu, Zhongshu
@ 2010-08-15 11:51 ` Avi Kivity
0 siblings, 0 replies; 2+ messages in thread
From: Avi Kivity @ 2010-08-15 11:51 UTC (permalink / raw)
To: Gu, Zhongshu; +Cc: kvm
On 08/10/2010 05:53 PM, Gu, Zhongshu wrote:
> Hi all:
> I want to dynamically register memory into the linux guest
> during runtime. I will compile linux kernel with sparse memory model
> support. Does kvm support that kind of function? I am not sure how
> linux detect physical memory and how does memslot mapped to physical
> memory? Through mc146818?
Memory hotplug is not yet supported. Have a look at the balloon driver
for similar functionality.
--
error compiling committee.c: too many arguments to function
^ permalink raw reply [flat|nested] 2+ messages in thread
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2010-08-10 14:53 hot plug memory in guest Gu, Zhongshu
2010-08-15 11:51 ` Avi Kivity
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