Re: [Xen-devel] How to find out Xen live migration function call sequences?

[George Dunlap <George.Dunlap@xxxxxxxxxxxxx>]

I'm afraid live migration simply is complicated; it requires stuff to
happen in the guest drivers, in Xen, in libxc, in libxl, in qemu, and
so on.  I had to do the exact same thing a few months ago to track
down some live migration issues.

Two things that can help:
* Using ctags / gtags to help find out where functions are defined / called
* Using a construction like the following when looking for other kinds
of things:
 $ find . -name "*.[cSh]" | xargs grep -H [searchstring]

Good luck,
 -George

On Wed, Jul 20, 2011 at 8:01 PM, Yangyang <yangyangbm@xxxxxxxxx> wrote:
> Hi,all
> I'm currently doing research about Xen source code, especially in live
> migration. I'm trying to find out what functions are involved in the live
> migration. Is there any good way or tools to find it out? By just looking at
> the code, it is a little bit hard for me to get a clear picture about it.
> Thanks.
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
>
>

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