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Re: [Xen-devel] [v7][RFC][PATCH 06/13] hvmloader/ram: check if guest memory is out of reserved device memory maps
On 2014/11/11 17:06, Jan Beulich wrote:
On 11.11.14 at 10:03, <JBeulich@xxxxxxxx> wrote:
On 11.11.14 at 08:49, <tiejun.chen@xxxxxxxxx> wrote:
Unless we move all check inside each callback functions.
That's what you should do imo, albeit I realize that the comparing
Yes, I can do this in all existing callback functions but I'm somewhat
afraid when other guys want to introduce new callback function, who can
guarantee this should be done as well?
of the specific SBDFs will need additional consideration.
Part of which would involve re-considering whether device
assignment shouldn't be done before memory population in the
tool stack.
Yes, after we introduce this new domctl, we just make sure this domctl
should be called before memory population no matter when we do assign a
device as passthrough.
Thanks
Tiejun
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