Re: [PATCH v2 03/10] PCI/LUO: Forward prepare()/freeze()/cancel() callbacks to driver

Jason Gunthorpe
2025-09-29T17:48:33Z

On Tue, Sep 16, 2025 at 12:45:11AM -0700, Chris Li wrote:
> After the list of preserved devices is constructed, the PCI subsystem can
> now forward the liveupdate request to the driver.

This also seems completely backwards for how iommufd should be
working. It doesn't want callbacks triggered on prepare, it wants to
drive everything from its own ioctl.

Let's just do one thing at a time please and make this series about
iommufd to match the other luo series for iommufd.

non-iommufd cases can be proposed in their own series.

Jason