Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
From: Nikita Kalyazin <kalyazin@xxxxxxxxxx>
Date: Thu, 4 Jul 2024 11:10:03 +0100
Cc: Sean Christopherson <seanjc@xxxxxxxxxx>, Anish Moorthy <amoorthy@xxxxxxxxxx>, <maz@xxxxxxxxxx>, <kvm@xxxxxxxxxxxxxxx>, <kvmarm@xxxxxxxxxxxxxxx>, <robert.hoo.linux@xxxxxxxxx>, <jthoughton@xxxxxxxxxx>, <axelrasmussen@xxxxxxxxxx>, <peterx@xxxxxxxxxx>, <nadav.amit@xxxxxxxxx>, <isaku.yamahata@xxxxxxxxx>, <kconsul@xxxxxxxxxxxxxxxxxx>, Oliver Upton <oliver.upton@xxxxxxxxx>, <roypat@xxxxxxxxxxxx>
In-reply-to: <CALzav=ePCJiYABpWG70ddPj2Yt57UAxynd64ZWzSVDHUVA3X3w@mail.gmail.com>
References: <20240215235405.368539-1-amoorthy@google.com> <20240215235405.368539-7-amoorthy@google.com> <ZeuMEdQTFADDSFkX@google.com> <ZeuxaHlZzI4qnnFq@google.com> <Ze6Md/RF8Lbg38Rf@thinky-boi> <CALzav=cMrt8jhCKZSJL+76L=PUZLBH7D=Uo-5Cd1vBOoEja0Nw@mail.gmail.com> <923126dd-5f23-4f99-8327-9e8738540efb@amazon.com> <CALzav=ePCJiYABpWG70ddPj2Yt57UAxynd64ZWzSVDHUVA3X3w@mail.gmail.com>
Reply-to: <kalyazin@xxxxxxxxxx>
User-agent: Mozilla Thunderbird

On 03/07/2024 21:11, David Matlack wrote:

Yes, James Houghton at Google has been working on this. We decided to
build a more complete RFC (with x86 and ARM) support, so that
reviewers can get an idea of the full scope of the feature, so it has
taken a bit longer than originally planned. But the RFC is code
complete now. I think James is planning to send the patches next week.


Great to hear, looking forward to seeing it!

References:
- [PATCH v7 00/14] Improve KVM + userfaultfd performance via KVM_EXIT_MEMORY_FAULTs on stage-2 faults
  - From: Anish Moorthy
- [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
  - From: Anish Moorthy
- Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
  - From: Sean Christopherson
- Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
  - From: David Matlack
- Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
  - From: Oliver Upton
- Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
  - From: David Matlack
- Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
  - From: Nikita Kalyazin
- Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
  - From: David Matlack

Prev by Date: Re: [PULL v3 58/85] hw/i386/fw_cfg: Add etc/e820 to fw_cfg late
Next by Date: Re: [kvm-unit-tests PATCH v1 1/2] arm/pmu: skip the PMU introspection test if missing
Previous by thread: Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
Next by thread: Re: [PATCH v7 06/14] KVM: Add memslot flag to let userspace force an exit on missing hva mappings
Index(es):
- Date
- Thread

[Index of Archives] [KVM ARM] [KVM ia64] [KVM ppc] [Virtualization Tools] [Spice Development] [Libvirt] [Libvirt Users] [Linux USB Devel] [Linux Audio Users] [Yosemite Questions] [Linux Kernel] [Linux SCSI] [XFree86]