Re: [patch 21/32] NTB/msi: Convert to msi_on_each_desc()

Jason Gunthorpe
2022-09-20T14:11:58Z

On Thu, Sep 15, 2022 at 09:24:07AM +0000, Tian, Kevin wrote:

> After migration the IRTE index could change hence the addr/data pair
> acquired before migration becomes stale and must be fixed.

The migration has to keep this stuff stable somehow, it seems
infeasible to fix it after the fact.

Jason