On 10/11/15 20:10, Boris Ostrovsky wrote: > Doing so will cause the grant to be unmapped and then, during > fault handling, the fault to be mistakenly treated as NUMA hint > fault. > > In addition, even if those maps could partcipate in NUMA > balancing, it wouldn't provide any benefit since we are unable > to determine physical page's node (even if/when VNUMA is > implemented). > > Marking grant maps' VMAs as VM_IO will exclude them from being > part of NUMA balancing.
Applied to for-linus-4.4, thanks. David _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
