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Re: [Libvir] [RFC][PATCH 0/2] Tested NUMA patches for available memory and topology



Ryan Harper wrote:

* Elizabeth Kon <eak us ibm com> [2007-09-28 11:27]:
Daniel Veillard wrote:

- isolate as a separate call what is the total sum of free memory available
 on the Node


There is currently no way to get that information from Xen.

no, we can always get a total of _free_ memory, we just don't have a
call for _total_ ram (ie, free and non-free) -- only what's in the heap
(free mem).

I asked DV about this off-list and he said he actually wanted total, not free. DV please correct me if I misunderstood.

- on NUMA boxes in the capability dump I would like to see the
 amount of memory available on the cell see
 https://www.redhat.com/archives/libvir-list/2007-September/msg00015.html
 <memory size='2097152'/>
 in the topology example.
- now that the code is in CVS reorganize a bit for example move back generic
 code to xen_unified.c

Anyway it looks like we are in good shape,

thanks a lot !

Daniel



--
Elizabeth Kon (Beth)
IBM Linux Technology Center
Open Hypervisor Team
email: eak us ibm com

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--
Elizabeth Kon (Beth)
IBM Linux Technology Center
Open Hypervisor Team
email: eak us ibm com


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