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Wed, 27 May 2026 07:41:38 -0700 (PDT) Date: Wed, 27 May 2026 14:41:37 +0000 From: Pasha Tatashin To: David Matlack Cc: Pasha Tatashin , Alexander Graf , "Andersen, Tycho" , Anthony Yznaga , Baolu Lu , David Hildenbrand , "Heyne, Maximillian" , James Gowans , Jason Gunthorpe , Mike Rapoport , Pankaj Gupta , Pratyush Yadav , Praveen Kumar , Vipin Sharma , Vishal Annapurve , "Woodhouse, David" , Luca Boccassi , Samiullah Khawaja , Jork Loeser , linux-mm@kvack.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [Hypervisor Live Update] Notes from May 18, 2026 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 44FA8A0015 X-Stat-Signature: h4n43m8jqeonjn1bwyyt9jfdpwxy6dy1 X-HE-Tag: 1779892900-302053 X-HE-Meta: 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 +bIm05lZ cYnYBjzqzmMr2MRoRnqFAJwZ2vOkkhRZ9fJXkn+LFzL56e7V4HK8HRH9Ibbs1MhqZRXDh79UQtZpL94137emT0eYCex1fFlsjTZZRMdhLNGZUauwjTnyMYw/MXiAIVZchAOyCZz/UTBLVD0WWun3SXoG9OfMkqJy1uvjQNIA06Pz848njmqF6VUhZ1tzbDQPIYbCPuv5VLt+UMCT868lkjfOT8xPOjESRawQR6LQHn6seL/3RnliGHKfTHKks9l9iCYoW0PNI/GyjC/co6fPt8GJ01xLlRMD7dpZVaPuF+4RxBNC5K1iuc/nLaLE9AwSG8IaJEp54mK4dM8AfURQIg+f4LzY6C5cJ/iwlnv61zWE2wOGV+dpEQjK+qqQDy14Nl2QD52o/HKg/TqTIxgcZaPOFfiLT2RvdLCNP7Y3SWtcjL1lbXW0jxQWBeH51OAm1g/yS0c1W7V/WWqnTlJFCAuU1k5bljANHlXQdR85u5jvJwoQ= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 05-26 11:53, David Matlack wrote: > On Tue, May 26, 2026 at 11:37 AM Pasha Tatashin > wrote: > > > Next meeting will be on Monday, June 1 at 8am PDT (UTC-7), everybody is > > welcome: https://meet.google.com/rjn-dmzu-hgq > > > > Topics for the next meeting: > > - Vipin and David Matlack roadmap for PCI and VFIO changes to solicit > > upstream feedback > > Hey Pasha, > > We'll need to push this back by one meeting (June 15th) due to the US > holiday and some out-of-office leave we didn't account for. Understood. We will address this on June 15th. Thank you, Pasha > > > - Status of I/O freezing implementations and HugeTLB fallback allocation > > patches > > - PCI core changes v6 review and next steps > > - IOMMU persistence v3 and roadmap progress > > - Updates on vm_splice investigations for CRIU memory preservation > > - later: KHO support for Confidential VMs including page table > > preservation and pinning > > - later: versioning support for luo to negotiate > > - later: KHO enlightenment for ASI > > - later: testing methodology to allow downstream consumers to qualify > > that live update works from one version to another > > - later: reducing blackout window during live update