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Re: [Xen-devel] [RFC v2]Proposal to allow setting up shared memory areas between VMs from xl config file





On 21/06/17 16:09, Wei Liu wrote:
On Wed, Jun 21, 2017 at 01:18:38AM +0800, Zhongze Liu wrote:
For example:

In xl config file of vm1:

    static_shared_mem = ["id = ID1, begin = gmfn1, end = gmfn2,
                          granularity = 4k, prot = RO, master”,
                         "id = ID2, begin = gmfn3, end = gmfn4,

I think you mean "gpfn" here and below.

It would be better to use gfn in that case to follow the convention of the hypervisor (see xen/include/memory.h).

Cheers,

--
Julien Grall

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