-----Original Message----- From: Joao Martins [mailto:joao.m.martins@oracle.com] Sent: 10 January 2023 15:16 To: Jason Gunthorpe jgg@nvidia.com; Shameerali Kolothum Thodi shameerali.kolothum.thodi@huawei.com Cc: Yi Liu yi.l.liu@intel.com; bpf@vger.kernel.org; Jonathan Corbet corbet@lwn.net; David Woodhouse dwmw2@infradead.org; iommu@lists.linux.dev; Joerg Roedel joro@8bytes.org; Kevin Tian kevin.tian@intel.com; linux-doc@vger.kernel.org; linux-kselftest@vger.kernel.org; llvm@lists.linux.dev; Nathan Chancellor nathan@kernel.org; Nick Desaulniers ndesaulniers@google.com; Miguel Ojeda ojeda@kernel.org; Robin Murphy robin.murphy@arm.com; Shuah Khan shuah@kernel.org; Suravee Suthikulpanit suravee.suthikulpanit@amd.com; Tom Rix trix@redhat.com; Will Deacon will@kernel.org; Alex Williamson alex.williamson@redhat.com; Lu Baolu baolu.lu@linux.intel.com; Chaitanya Kulkarni chaitanyak@nvidia.com; Cornelia Huck cohuck@redhat.com; Daniel Jordan daniel.m.jordan@oracle.com; David Gibson david@gibson.dropbear.id.au; Eric Auger eric.auger@redhat.com; Eric Farman farman@linux.ibm.com; Jason Wang jasowang@redhat.com; Jean-Philippe Brucker jean-philippe@linaro.org; kvm@vger.kernel.org; Matthew Rosato mjrosato@linux.ibm.com; Michael S. Tsirkin mst@redhat.com; Nicolin Chen nicolinc@nvidia.com; Niklas Schnelle schnelle@linux.ibm.com; zhukeqian zhukeqian1@huawei.com Subject: Re: [PATCH v4 00/17] IOMMUFD Generic interface
On 10/01/2023 13:49, Jason Gunthorpe wrote:
Can you also look at the dirty tracking stuff? I'd really like to see that done for the huawei vfio live migration driver
He did look and provides comments based on his testing of the initial series (IIUC from what we spoke at LPC). v2 should be simpler, though I am still working it out the merging of unit tests into iommufd.
My plan once I post the v2 was to handover the SMMUv3 part back to Shameerali given the fact he has hardware that has the feature and can iterate more meaningfully than me.
No problem. Happy to help.
Thanks, Shameer