linux-kernel - Re: [RFT][PATCH v2 0/9] Update vfio_pin/unpin

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Message-ID: <YsiRdT0SMOlpAAYn@Asurada-Nvidia>
Date:   Fri, 8 Jul 2022 13:20:05 -0700
From:   Nicolin Chen <nicolinc@...dia.com>
To:     "Xu, Terrence" <terrence.xu@...el.com>
CC:     "Tian, Kevin" <kevin.tian@...el.com>,
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Subject: Re: [RFT][PATCH v2 0/9] Update vfio_pin/unpin_pages API

On Fri, Jul 08, 2022 at 07:24:30AM +0000, Xu, Terrence wrote:
> External email: Use caution opening links or attachments
> 
> 
> > -----Original Message-----
> > From: intel-gvt-dev <intel-gvt-dev-bounces@...ts.freedesktop.org> On Behalf Of
> > On Thu, Jul 07, 2022 at 06:08:45AM +0000, Tian, Kevin wrote:
> >
> > > > Request for testing: I only did build for s390 and i915 code, so
> > > > it'd be nice to have people who have environment to run sanity accordingly.
> > > >
> > >
> > > +Terrence who is testing it for i915 now...
> >
> > Hi Terrence, would it be possible for you to pull v3 to test on?
> > https://github.com/nicolinc/iommufd/commits/dev/vfio_pin_pages-v3
> >
> > They are basically same but there's a new DIV_ROUND_UP change, which
> > shouldn't result in any functional difference, IMHO. If
> > v3 passes, I can simply add your Tested-by when I respin it.
> 
> Hi Nicolin, I already completed KVMGT key feature testing based on
> your v3 repo, VM booted up successfully and run smoothly, but there
> is a call trace during each time VM booting up, as the attachment.

Nice! Thank you for the testing. I will add your Tested-by in v3.