From: Peter Xu <peterx@redhat.com>
To: Steve Sistare <steven.sistare@oracle.com>
Cc: qemu-devel@nongnu.org,
Alex Williamson <alex.williamson@redhat.com>,
Cedric Le Goater <clg@redhat.com>, Yi Liu <yi.l.liu@intel.com>,
Eric Auger <eric.auger@redhat.com>,
Zhenzhong Duan <zhenzhong.duan@intel.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Marcel Apfelbaum <marcel.apfelbaum@gmail.com>,
Fabiano Rosas <farosas@suse.de>
Subject: Re: [PATCH V2 03/45] migration: lower handler priority
Date: Fri, 14 Feb 2025 10:58:46 -0500 [thread overview]
Message-ID: <Z69oNsdWlf3VpeFi@x1.local> (raw)
In-Reply-To: <1739542467-226739-4-git-send-email-steven.sistare@oracle.com>
On Fri, Feb 14, 2025 at 06:13:45AM -0800, Steve Sistare wrote:
> Define a vmstate priority that is lower than the default, so its handlers
> run after all default priority handlers. Since 0 is no longer the default
> priority, translate an uninitialized priority of 0 to MIG_PRI_DEFAULT.
>
> CPR for vfio will use this to install handlers for containers that run
> after handlers for the devices that they contain.
>
> Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
> Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
--
Peter Xu
next prev parent reply other threads:[~2025-02-14 15:59 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-14 14:13 [PATCH V2 00/45] Live update: vfio and iommufd Steve Sistare
2025-02-14 14:13 ` [PATCH V2 01/45] MAINTAINERS: Add reviewer for CPR Steve Sistare
2025-02-14 14:53 ` Peter Xu
2025-02-14 20:14 ` Steven Sistare
2025-02-14 14:13 ` [PATCH V2 02/45] migration: cpr helpers Steve Sistare
2025-02-14 16:37 ` Peter Xu
2025-02-14 20:31 ` Steven Sistare
2025-02-18 16:26 ` Peter Xu
2025-02-24 16:51 ` Steven Sistare
2025-02-14 14:13 ` [PATCH V2 03/45] migration: lower handler priority Steve Sistare
2025-02-14 15:58 ` Peter Xu [this message]
2025-02-14 14:13 ` [PATCH V2 04/45] vfio: vfio_find_ram_discard_listener Steve Sistare
2025-02-14 14:13 ` [PATCH V2 05/45] vfio/container: ram discard disable helper Steve Sistare
2025-02-17 17:58 ` Cédric Le Goater
2025-02-14 14:13 ` [PATCH V2 06/45] vfio/container: reform vfio_connect_container cleanup Steve Sistare
2025-02-17 18:01 ` Cédric Le Goater
2025-02-14 14:13 ` [PATCH V2 07/45] vfio/container: vfio_container_group_add Steve Sistare
2025-02-17 18:02 ` Cédric Le Goater
2025-02-14 14:13 ` [PATCH V2 08/45] vfio/container: register container for cpr Steve Sistare
2025-02-14 14:13 ` [PATCH V2 09/45] vfio/container: preserve descriptors Steve Sistare
2025-02-14 14:13 ` [PATCH V2 10/45] vfio/container: export vfio_legacy_dma_map Steve Sistare
2025-02-14 14:13 ` [PATCH V2 11/45] vfio/container: discard old DMA vaddr Steve Sistare
2025-02-14 14:13 ` [PATCH V2 12/45] vfio/container: restore " Steve Sistare
2025-02-14 14:13 ` [PATCH V2 13/45] vfio/container: mdev cpr blocker Steve Sistare
2025-02-14 14:13 ` [PATCH V2 14/45] vfio/container: recover from unmap-all-vaddr failure Steve Sistare
2025-02-14 14:13 ` [PATCH V2 15/45] pci: export msix_is_pending Steve Sistare
2025-02-14 14:45 ` Steven Sistare
2025-02-14 14:46 ` Steven Sistare
2025-02-14 14:13 ` [PATCH V2 16/45] pci: skip reset during cpr Steve Sistare
2025-02-14 14:13 ` [PATCH V2 17/45] vfio-pci: " Steve Sistare
2025-02-14 14:14 ` [PATCH V2 18/45] vfio/pci: vfio_vector_init Steve Sistare
2025-02-14 14:14 ` [PATCH V2 19/45] vfio/pci: vfio_notifier_init Steve Sistare
2025-02-14 14:14 ` [PATCH V2 20/45] vfio/pci: pass vector to virq functions Steve Sistare
2025-02-14 14:14 ` [PATCH V2 21/45] vfio/pci: vfio_notifier_init cpr parameters Steve Sistare
2025-02-14 14:14 ` [PATCH V2 22/45] vfio/pci: vfio_notifier_cleanup Steve Sistare
2025-02-14 14:14 ` [PATCH V2 23/45] vfio/pci: export MSI functions Steve Sistare
2025-02-14 14:14 ` [PATCH V2 24/45] vfio-pci: preserve MSI Steve Sistare
2025-02-14 14:14 ` [PATCH V2 25/45] vfio-pci: preserve INTx Steve Sistare
2025-02-14 14:14 ` [PATCH V2 26/45] migration: close kvm after cpr Steve Sistare
2025-02-14 15:51 ` Steven Sistare
2025-02-14 14:14 ` [PATCH V2 27/45] migration: cpr_get_fd_param helper Steve Sistare
2025-02-14 14:14 ` [PATCH V2 28/45] vfio: return mr from vfio_get_xlat_addr Steve Sistare
2025-02-14 14:38 ` Steven Sistare
2025-02-14 16:48 ` Peter Xu
2025-02-14 20:40 ` Steven Sistare
2025-02-14 22:42 ` Peter Xu
2025-02-24 16:50 ` Steven Sistare
2025-02-24 19:20 ` Peter Xu
2025-02-24 19:35 ` Steven Sistare
2025-02-14 14:14 ` [PATCH V2 29/45] vfio: pass ramblock to vfio_container_dma_map Steve Sistare
2025-02-14 14:14 ` [PATCH V2 30/45] backends/iommufd: iommufd_backend_map_file_dma Steve Sistare
2025-02-14 14:14 ` [PATCH V2 31/45] backends/iommufd: change process ioctl Steve Sistare
2025-02-14 14:14 ` [PATCH V2 32/45] physmem: qemu_ram_get_fd_offset Steve Sistare
2025-02-14 14:39 ` Steven Sistare
2025-02-14 16:49 ` Peter Xu
2025-02-14 14:14 ` [PATCH V2 33/45] vfio/iommufd: use IOMMU_IOAS_MAP_FILE Steve Sistare
2025-02-14 14:14 ` [PATCH V2 34/45] vfio/iommufd: export iommufd_cdev_get_info_iova_range Steve Sistare
2025-02-14 14:14 ` [PATCH V2 35/45] vfio/iommufd: define hwpt constructors Steve Sistare
2025-02-14 14:14 ` [PATCH V2 36/45] vfio/iommufd: invariant device name Steve Sistare
2025-02-14 14:14 ` [PATCH V2 37/45] vfio/iommufd: fix cpr register Steve Sistare
2025-02-14 14:14 ` [PATCH V2 38/45] vfio/iommufd: register container for cpr Steve Sistare
2025-02-14 14:14 ` [PATCH V2 39/45] vfio/iommufd: preserve descriptors Steve Sistare
2025-02-14 14:14 ` [PATCH V2 40/45] vfio/iommufd: reconstruct device Steve Sistare
2025-02-14 14:14 ` [PATCH V2 41/45] vfio/iommufd: reconstruct hw_caps Steve Sistare
2025-02-14 14:14 ` [PATCH V2 42/45] vfio/iommufd: reconstruct hwpt Steve Sistare
2025-02-14 14:14 ` [PATCH V2 43/45] vfio/iommufd: change process Steve Sistare
2025-02-14 14:14 ` [PATCH V2 44/45] iommufd: preserve DMA mappings Steve Sistare
2025-02-14 14:14 ` [PATCH V2 45/45] vfio/container: delete old cpr register Steve Sistare
2025-02-14 15:56 ` [PATCH V2 00/45] Live update: vfio and iommufd Steven Sistare
2025-02-14 16:06 ` Peter Xu
2025-02-14 16:20 ` Steven Sistare
2025-02-14 16:48 ` Cédric Le Goater
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