Yonu, Fenghua, any chance you could look over these patches for 4.19? That would make my life for the next merge window a lot easier. On Wed, Aug 01, 2018 at 06:02:43PM +0200, Christoph Hellwig wrote: > Hi all, > > this is a resend of the last two series plus additional cleanups. The > driver of it were the odd dma barriers in the ia64 sync_single_* methods, > but once I started to look into that area the fallback got bigger and > bigger.. > _______________________________________________ > iommu mailing list > iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx > https://lists.linuxfoundation.org/mailman/listinfo/iommu ---end quoted text---