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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Apr 24, 2024 at 01:20:53PM +0000, Shameerali Kolothum Thodi wrote: > > On Wed, Apr 24, 2024 at 11:04:43AM +0100, Ryan Roberts wrote: > > > On 23/04/2024 15:52, Jason Gunthorpe wrote: > > > > On Tue, Apr 23, 2024 at 03:41:30PM +0100, Ryan Roberts wrote: > > > >> Hi, > > > >> > > > >> I'm aiming to (slowly) get more involved with SMMU activities, although I'm > > sure > > > >> it will take a while to get up to speed and provide useful input. It was > > > >> suggested that this series would be a useful starting point to dip my toe in. > > > >> Please bear with me while I ask stupid questions... > > > > > > > > Nice! > > > > > > > > I would like to see this merged as it was part of the original three > > > > implementations for iommufd dirty tracking. The other two have been > > > > merged for a long time now.. > > > > > > My understanding is that this series should pretty much apply on top of > > > mainline, is that correct? (in practice there are some conflicts, but I think > > > they are trivial). > > > > It was originally based on my part 2, but I suspect it could apply > > easially on top of part 2a. I don't think it is worth rebasing to > > v6.9-rc since I expect Will to take 2a. > > But isn't arm_smmu_domain_alloc_user() gets introduced only in part 3 > of the series? Right. "easially" was perhaps a bit too strong. It would have to be rebased and pull back a little bit of the domain_alloc_user() implementation. If it is good otherwise lets consider doing this. Maybe HTTU and part 2b can go together during the v6.11 cycle? > Do we plan to support DIRTY_TRACKING with domain_alloc( ) > itself by default? No Jason _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel