RE: [PATCH v2 3/4] VT-d: replace flush_all_cache()

2022-02-17 Thread Tian, Kevin
> From: Jan Beulich > Sent: Thursday, January 27, 2022 10:49 PM > > Let's use infrastructure we have available instead of an open-coded > wbinvd() invocation. > > Signed-off-by: Jan Beulich Reviewed-by: Kevin Tian > > --- a/xen/drivers/passthrough/vtd/extern.h > +++ b/xen/drivers/passthrough

Re: [PATCH v2 3/4] VT-d: replace flush_all_cache()

2022-01-28 Thread Durrant, Paul
On 27/01/2022 14:49, Jan Beulich wrote: Let's use infrastructure we have available instead of an open-coded wbinvd() invocation. Signed-off-by: Jan Beulich Reviewed-by: Paul Durrant

[PATCH v2 3/4] VT-d: replace flush_all_cache()

2022-01-27 Thread Jan Beulich
Let's use infrastructure we have available instead of an open-coded wbinvd() invocation. Signed-off-by: Jan Beulich --- a/xen/drivers/passthrough/vtd/extern.h +++ b/xen/drivers/passthrough/vtd/extern.h @@ -78,8 +78,6 @@ int __must_check qinval_device_iotlb_syn