> From: Peter Xu <peterx@xxxxxxxxxx> > Sent: Wednesday, March 25, 2020 2:36 AM > To: Liu, Yi L <yi.l.liu@xxxxxxxxx> > Subject: Re: [PATCH v1 21/22] intel_iommu: process PASID-based Device-TLB > invalidation > > On Sun, Mar 22, 2020 at 05:36:18AM -0700, Liu Yi L wrote: > > This patch adds an empty handling for PASID-based Device-TLB > > invalidation. For now it is enough as it is not necessary to propagate > > it to host for passthru device and also there is no emulated device > > has device tlb. > > > > Cc: Kevin Tian <kevin.tian@xxxxxxxxx> > > Cc: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx> > > Cc: Peter Xu <peterx@xxxxxxxxxx> > > Cc: Yi Sun <yi.y.sun@xxxxxxxxxxxxxxx> > > Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx> > > Cc: Richard Henderson <rth@xxxxxxxxxxx> > > Cc: Eduardo Habkost <ehabkost@xxxxxxxxxx> > > Signed-off-by: Liu Yi L <yi.l.liu@xxxxxxxxx> > > OK this patch seems to be mostly meaningless... but OK since you've wrote it... :) > > Reviewed-by: Peter Xu <peterx@xxxxxxxxxx> Thanks, Yi Liu
