Re: [KVM-AUTOTEST PATCH 1/2] Add KSM test

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----- "Dor Laor" <dlaor@xxxxxxxxxx> wrote:

> On 09/15/2009 09:58 PM, Jiri Zupka wrote:
> >> After a quick review I have the following questions:
> >> 1. Why did you implement the guest tool in 'c' and not in python?
> >>    Python is much simpler and you can share some code with the
> server.
> >>    This 'test protocol' would also be easier to understand this
> way.
> >
> > We need speed and the precise control of allocate memory in pages.
> >
> >> 2. IMHO there is no need to use select, you can do blocking read.
> >
> > We replace socket communication by interactive program communication
> via ssh/telnet
> >
> >> 3. Also you can use plain malloc without the more complex ( a bit)
> mmap.
> >
> > We need address exactly the memory pages. We can't allow shift of
> the data in memory.
> 
> You can use the tmpfs+dd idea instead of the specific program as I 
> detailed before. Maybe some other binary can be used. My intention is
> to 
> simplify the test/environment as much as possible.
> 

We need compatibility with others system, like Windows etc..  
We want to add support for others system in next version 

> 
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