From: no-reply@sashiko.virtuozzo.com
To: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>,
svt-core@virtuozzo.com
Cc: andrey.drobyshev@virtuozzo.com
Subject: Re: [PATCH QEMU HCI-8.1 v2 24/24] VZ: migration/cpr-exec: allow cpr-exec with VFIO devices #VSTOR-103860
Date: Tue, 13 Oct 2026 15:57:32 +0000 [thread overview]
Message-ID: <010701a135fbbd11-c18cf72a-c5e0-420c-9cc4-8ee4890cf328-000000@eu-central-1.amazonses.com> (raw)
In-Reply-To: <20261013-vfio_v1-v2-24-433455c0a294@virtuozzo.com>
> Commit bb8da93ddfc4 ("VZ: migration/cpr-exec: enable checks prohibiting
> cpr-exec #VSTOR-108564") introduced restrictions for cpr-exec migration
> mode. Among them was prohibition to do such migration in case of
> presence of any VFIO devices. Now we want to allow migration with such
> devices in scope of VSTOR-103860. Therefore, let's lift that restiction.
>
> Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.vzint.dev/#/patchset/20261013-vfio_v1-v2-0-433455c0a294@virtuozzo.com?part=24
prev parent reply other threads:[~2026-10-13 15:57 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-13 15:28 [PATCH QEMU HCI-8.1 v2 00/24] vfio: support qemu-update with passed through GPU's and vGPU's #VSTOR-103860 Andrey Drobyshev
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 01/24] migration: Plug memory leaks after migrate_set_error() Andrey Drobyshev
2026-10-13 15:30 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 02/24] hw/vfio: Fix liveness check in vfio_connect_kvm_msi_virq() Andrey Drobyshev
2026-10-13 15:30 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 03/24] vfio/pci: Reject invalid MSI-X Table and PBA BIR values Andrey Drobyshev
2026-10-13 15:31 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 04/24] vfio/pci: Fix information leak in vfio_rom_read() Andrey Drobyshev
2026-10-13 15:31 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 05/24] vfio/pci: Initialize rom_read_failed in vfio_pci_load_rom() Andrey Drobyshev
2026-10-13 15:33 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 06/24] vfio/pci: Grow buffer in vfio_pci_host_match() Andrey Drobyshev
2026-10-13 15:32 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 07/24] q35: Fix migration of SMRAM state Andrey Drobyshev
2026-10-13 15:35 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 08/24] migration: ensure APIC is loaded prior to VFIO PCI devices Andrey Drobyshev
2026-10-13 15:33 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 09/24] migration: Fix regression of passing error_fatal into vmstate_load_state() Andrey Drobyshev
2026-10-13 15:36 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 10/24] migration: vmstate_save_state_v: fix double error_setg Andrey Drobyshev
2026-10-13 15:38 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 11/24] migration: yank: Move register instance earlier Andrey Drobyshev
2026-10-13 15:41 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 12/24] migration: Free cpr-transfer MigrationAddress along with gsource Andrey Drobyshev
2026-10-13 15:39 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 13/24] migration: Move CPR HUP watch to cpr-transfer.c Andrey Drobyshev
2026-10-13 15:40 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 14/24] migration: Fix crash on second migration when cancel early Andrey Drobyshev
2026-10-13 15:45 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 15/24] kvm: tolerate ioctls after kvm_close() Andrey Drobyshev
2026-10-13 15:44 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 16/24] kvm: fix coalesced MMIO flush racing with kvm_close() Andrey Drobyshev
2026-10-13 15:47 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 17/24] migration/cpr: add cpr_is_in_progress() Andrey Drobyshev
2026-10-13 15:47 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 18/24] vfio/migration: don't migrate device state during CPR Andrey Drobyshev
2026-10-13 15:53 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 19/24] vfio/listener: skip dirty page tracking " Andrey Drobyshev
2026-10-13 15:50 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 20/24] VZ: vfio/cpr: don't close KVM on cpr-exec Andrey Drobyshev
2026-10-13 15:53 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 21/24] VZ: migration/cpr-exec: abort cpr-exec if memory can't be preserved Andrey Drobyshev
2026-10-13 15:55 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 22/24] VZ: migration/cpr-exec: take the vhost-net devices back if exec fails Andrey Drobyshev
2026-10-13 15:55 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 23/24] VZ: vfio/region: preserve BAR mappings across cpr-exec #VSTOR-103860 Andrey Drobyshev
2026-10-13 16:00 ` no-reply
2026-10-13 15:28 ` [PATCH QEMU HCI-8.1 v2 24/24] VZ: migration/cpr-exec: allow cpr-exec with VFIO devices #VSTOR-103860 Andrey Drobyshev
2026-10-13 15:57 ` no-reply [this message]
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