From: Pasha Tatashin <pasha.tatashin@soleen.com>
To: David Rientjes <rientjes@google.com>
Cc: Alexander Graf <graf@amazon.com>,
Anthony Yznaga <anthony.yznaga@oracle.com>,
Dave Hansen <dave.hansen@intel.com>,
David Hildenbrand <david@redhat.com>,
David Matlack <dmatlack@google.com>,
Frank van der Linden <fvdl@google.com>,
James Gowans <jgowans@amazon.com>,
Jason Gunthorpe <jgg@nvidia.com>,
Junaid Shahid <junaids@google.com>,
Mike Rapoport <rppt@kernel.org>,
Pankaj Gupta <pankaj.gupta.linux@gmail.com>,
Pasha Tatashin <tatashin@google.com>,
Pratyush Yadav <pratyush@kernel.org>,
Vipin Sharma <vipinsh@google.com>,
Vishal Annapurve <vannapurve@google.com>,
"Woodhouse, David" <dwmw@amazon.co.uk>,
linux-mm@kvack.org, kexec@lists.infradead.org
Subject: Re: [Hypervisor Live Update] Notes from May 5, 2025
Date: Mon, 19 May 2025 10:53:52 -0400 [thread overview]
Message-ID: <CA+CK2bAZEgTg4qGy9j3Tm1nerJP0M-30EKUxOuS5Us81XXtGag@mail.gmail.com> (raw)
In-Reply-To: <f35359d5-63e1-8390-619f-67961443bfe1@google.com>
> Topics for the next meeting:
>
> - 20 min: presentation of LUO v2 design
Slides:
https://docs.google.com/presentation/d/17uYuw_KkD-gOiA6a6vDgHGzj-gDbmj7mjAb7ENlkZ5o/edit?slide=id.p#slide=id.p
> - check back on latest status of KHO series in mm staging trees and any
> pending concerns
> + including possible refcount issues for compound folios across KHO
> - possibility of a Live Update Microconference for LPC this year
> - discuss support for sharding of dax devices into arbitrary lengths
> - discuss support for defaulting to fsdax and with optional devdax as
> needed, provisioned by the kernel, on the command line without
> additional tooling (ndctl)
> - update on physical pool allocator that can be used to provide pages
> for hugetlb, guest_memfd, and memfds
> - SEV-SNP support for preserving guest memory and what foundational
> components AMD can depend on, building on top of KHO v6 or KSTATE
> - 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
>
> Please let me know if you'd like to propose additional topics for
> discussion, thank you!
>
> [1] https://marc.info/?l=linux-doc&m=174645437711873&q=mbox
>
prev parent reply other threads:[~2025-05-19 14:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-18 4:07 David Rientjes
2025-05-19 14:53 ` Pasha Tatashin [this message]
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