From: Jason Gunthorpe <jgg@ziepe.ca>
To: Joerg Roedel <joro@8bytes.org>
Cc: Tina Zhang <tina.zhang@intel.com>,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
David Woodhouse <dwmw2@infradead.org>,
Lu Baolu <baolu.lu@linux.intel.com>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Kevin Tian <kevin.tian@intel.com>,
Nicolin Chen <nicolinc@nvidia.com>,
Michael Shavit <mshavit@google.com>,
Vasant Hegde <vasant.hegde@amd.com>
Subject: Re: [PATCH v9 0/5] Share sva domains with all devices bound to a mm
Date: Thu, 26 Oct 2023 09:20:16 -0300 [thread overview]
Message-ID: <20231026122016.GU691768@ziepe.ca> (raw)
In-Reply-To: <ZToUOKSqqI6Bh_03@8bytes.org>
On Thu, Oct 26, 2023 at 09:24:40AM +0200, Joerg Roedel wrote:
> Hi Tina,
>
> On Wed, Oct 18, 2023 at 01:06:35PM +0800, Tina Zhang wrote:
> > Tina Zhang (5):
> > iommu/vt-d: Remove mm->pasid in intel_sva_bind_mm()
> > iommu: Add mm_get_enqcmd_pasid() helper function
> > mm: Add structure to keep sva information
> > iommu: Support mm PASID 1:n with sva domains
> > mm: Deprecate pasid field
>
> Thanks for doing this, it all looks reasonable to me. But there is one
> thing missing which needs to be done before we can move forward with
> this.
>
> There was a discussion about the Kconfig symbol naming used in
> mm_struct. Please see the discussion here:
>
> https://lore.kernel.org/all/CAHk-=wgUiAtiszwseM1p2fCJ+sC4XWQ+YN4TanFhUgvUqjr9Xw@mail.gmail.com/
>
> Please update this patch-set to solve this and I will take the series.
Lets call it CONFIG_IOMMU_MM_DATA then. It is still pretty nonsensical
but it speaks to what it does after this series
Thanks,
Jason
next prev parent reply other threads:[~2023-10-26 12:20 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-18 5:06 [PATCH v9 0/5] Share sva domains with all devices bound to a mm Tina Zhang
2023-10-18 5:06 ` [PATCH v9 1/5] iommu/vt-d: Remove mm->pasid in intel_sva_bind_mm() Tina Zhang
2023-10-18 5:06 ` [PATCH v9 2/5] iommu: Add mm_get_enqcmd_pasid() helper function Tina Zhang
2023-10-18 5:06 ` [PATCH v9 3/5] mm: Add structure to keep sva information Tina Zhang
2023-10-18 5:06 ` [PATCH v9 4/5] iommu: Support mm PASID 1:n with sva domains Tina Zhang
2023-10-18 5:06 ` [PATCH v9 5/5] mm: Deprecate pasid field Tina Zhang
2023-10-25 12:30 ` [PATCH v9 0/5] Share sva domains with all devices bound to a mm Jason Gunthorpe
2023-10-26 7:24 ` Joerg Roedel
2023-10-26 12:20 ` Jason Gunthorpe [this message]
2023-10-26 13:50 ` Jason Gunthorpe
2023-10-27 0:10 ` Zhang, Tina
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20231026122016.GU691768@ziepe.ca \
--to=jgg@ziepe.ca \
--cc=baolu.lu@linux.intel.com \
--cc=dwmw2@infradead.org \
--cc=iommu@lists.linux.dev \
--cc=joro@8bytes.org \
--cc=kevin.tian@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mshavit@google.com \
--cc=nicolinc@nvidia.com \
--cc=robin.murphy@arm.com \
--cc=tina.zhang@intel.com \
--cc=vasant.hegde@amd.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.