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authorSteve Sistare <steven.sistare@oracle.com>2025-07-02 14:58:50 -0700
committerCédric Le Goater <clg@redhat.com>2025-07-03 13:42:28 +0200
commita6f2f9c42f3a5418fc7000b1fd331b086b6133d9 (patch)
treee988bbe2146315535a3792d17b7df7bdc8fe2280 /hw/vfio/iommufd.c
parent06c6a65852af0b7648cdb6ff6cf2e66929a7b5f5 (diff)
downloadfocaccia-qemu-a6f2f9c42f3a5418fc7000b1fd331b086b6133d9.tar.gz
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migration: vfio cpr state hook
Define a list of vfio devices in CPR state, in a subsection so that
older QEMU can be live updated to this version.  However, new QEMU
will not be live updateable to old QEMU.  This is acceptable because
CPR is not yet commonly used, and updates to older versions are unusual.

The contents of each device object will be defined by the vfio subsystem
in a subsequent patch.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Link: https://lore.kernel.org/qemu-devel/1751493538-202042-14-git-send-email-steven.sistare@oracle.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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