I am reposting an updated patch for accessing NUMA cell available
memory, and posting the initial patch for accessing NUMA topology
information.
Again, this code is primarily untested. I am looking for comments in
parallel with the testing I will begin tomorrow.
These patches prereq Daniel Veillard's initial framework patch:
https://www.redhat.com/archives/libvir-list/2007-September/msg00069.html
[PATCH 1/2] - add capability to access free memory information on each
NUMA cell.
[PATCH 2/2] - add capability to access topology information (cell to cpu
mapping) for each numa cell.
I have not yet added the full node available memory API call that was
discussed on the list. As I understand the NUMA code is more urgent. If
you would like to get this code in too, I can create another patch for
that. My focus for the moment is testing.
Signed-off-by: Beth Kon ([EMAIL PROTECTED])
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Elizabeth Kon (Beth)
IBM Linux Technology Center
Open Hypervisor Team
email: [EMAIL PROTECTED]
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