vNUMA dom0: refactor commits, implement gntdev NUMA awareness - #222
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@tycho This will need to be merged and integrated for the new NUMA-awareness mechanisms. |
Signed-off-by: Steven Noonan <steven@edera.dev>
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This refactors the existing dom0 vNUMA commits and adds support for gntdev tagging userspace grant mappings with the NUMA locality information. This should allow for userspace backend drivers (e.g. implementations of
netback,blkback, and so on) that have full NUMA awareness.