Re: [PATCH v11 0/8] mm/hmm: Add mmap lock-drop support for userfaultfd-backed mappings
Wei Liu <[email protected]> Mon, 10 Aug 2026 11:57:00 -0700
| Newsgroups | org.kernel.vger.linux-hyperv,org.freedesktop.lists.dri-devel,org.freedesktop.lists.nouveau,org.kernel.vger.linux-doc,org.kernel.vger.linux-kernel,org.kernel.vger.linux-kselftest,org.kernel.vger.linux-rdma,org.kvack.linux-mm |
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| Message-ID | <[email protected]> |
On Fri, Jul 31, 2026 at 02:37:33PM -0700, Andrew Morton wrote: > On Fri, 31 Jul 2026 14:17:28 -0700 Wei Liu <[email protected]> wrote: > > > On Thu, Jul 23, 2026 at 02:22:42PM -0700, Andrew Morton wrote: > > > On Thu, 23 Jul 2026 10:36:32 -0700 Stanislav Kinsburskii <[email protected]> wrote: > > > > > > > This series extends the HMM framework to support userfaultfd-backed memory > > > > by allowing the mmap read lock to be dropped during hmm_range_fault(). > > > > > > > > > > Thanks, I've updated mm.git to this version. > > > > Hi Andrew, > > > > I see this series in linux-next now. > > > > I'm curious to know if these patches are going to make 7.3. > > Probably. The series is incompletely reviewed at this time. Perhaps > you can assist with this? Fair point. I'm not an MM expert but I will try. Wei > > > We have some work that's dependent on this so would like to plan > > accordingly. > > > > Thank you Stanislav for continue pushing this.