The following changes since commit 4d541f63e90c81112c298cbb35ed53e9c79deb00:
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging (2023-06-29 13:16:06 +0200) are available in the Git repository at: https://github.com/legoater/qemu/ tags/pull-vfio-20230630 for you to fetch changes up to 0cc889c8826cefa5b80110d31a62273b56aa1832: vfio/pci: Free leaked timer in vfio_realize error path (2023-06-30 06:02:51 +0200) ---------------------------------------------------------------- vfio queue: * migration: New switchover ack to reduce downtime * VFIO migration pre-copy support * Removal of the VFIO migration experimental flag * Alternate offset for GPUDirect Cliques * Misc fixes ---------------------------------------------------------------- Alex Williamson (3): vfio: Implement a common device info helper hw/vfio/pci-quirks: Support alternate offset for GPUDirect Cliques MAINTAINERS: Promote Cédric to VFIO co-maintainer Avihai Horon (10): migration: Add switchover ack capability migration: Implement switchover ack logic migration: Enable switchover ack capability tests: Add migration switchover ack capability test vfio/migration: Refactor vfio_save_block() to return saved data size vfio/migration: Store VFIO migration flags in VFIOMigration vfio/migration: Add VFIO migration pre-copy support vfio/migration: Add support for switchover ack capability vfio/migration: Reset bytes_transferred properly vfio/migration: Make VFIO migration non-experimental Shameer Kolothum (1): vfio/pci: Call vfio_prepare_kvm_msi_virq_batch() in MSI retry path Zhenzhong Duan (2): vfio/pci: Fix a segfault in vfio_realize vfio/pci: Free leaked timer in vfio_realize error path MAINTAINERS | 2 +- docs/devel/vfio-migration.rst | 45 +++++-- qapi/migration.json | 12 +- include/hw/vfio/vfio-common.h | 12 +- include/migration/register.h | 2 + migration/migration.h | 15 +++ migration/options.h | 1 + migration/savevm.h | 1 + hw/s390x/s390-pci-vfio.c | 37 +---- hw/vfio/common.c | 68 +++++++--- hw/vfio/migration.c | 305 ++++++++++++++++++++++++++++++++++++------ hw/vfio/pci-quirks.c | 41 +++++- hw/vfio/pci.c | 15 ++- migration/migration.c | 33 ++++- migration/options.c | 17 +++ migration/savevm.c | 55 ++++++++ migration/target.c | 17 ++- tests/qtest/migration-test.c | 31 +++++ hw/vfio/trace-events | 6 +- migration/trace-events | 3 + 20 files changed, 600 insertions(+), 118 deletions(-)
