Re: [PATCH v3 1/3] vfio: Move the saving of the config space to the right place in VFIO migration

2021-02-28 Thread Kirti Wankhede
Reviewed-by: Kirti Wankhede On 2/23/2021 7:52 AM, Shenming Lu wrote: On ARM64 the VFIO SET_IRQS ioctl is dependent on the VM interrupt setup, if the restoring of the VFIO PCI device config space is before the VGIC, an error might occur in the kernel. So we move the saving of the config space

[PATCH v3 1/3] vfio: Move the saving of the config space to the right place in VFIO migration

2021-02-22 Thread Shenming Lu
On ARM64 the VFIO SET_IRQS ioctl is dependent on the VM interrupt setup, if the restoring of the VFIO PCI device config space is before the VGIC, an error might occur in the kernel. So we move the saving of the config space to the non-iterable process, thus it will be called after the VGIC accordi