Re: [Xen-devel] RE: [Xen-changelog] [xen-unstable] Adds 'memory_sharing' option to domain config scripts. It passes domain id to

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 05/01/2010 15:59, "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> wrote:

> Hi, the changeset breaks guest creation in shadow mode:
> In image.py, xc.dom_set_memshr(self.vm.getDomid(), self.memory_sharing) would
> fail because
> in pyxc_dom_set_memshr():
>     if (xc_memshr_control(self->xc_handle, dom, enable) != 0)
>         return pyxc_error_to_exception();
> and in hypervisor's mem_sharing_domctl(),
>         case XEN_DOMCTL_MEM_SHARING_OP_CONTROL:
>         {
>             rc = 0;
>             if(!hap_enabled(d))
>                 return -EINVAL;  ----> this would fail xc.dom_set_memshr() so

Yes, we need a fix for this before 4.0-rc1 of course.

 -- Keir



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