On 10/30/24 9:12 AM, Leon Romanovsky wrote: > Changelog: > v1: > * Squashed two VFIO patches into one > * Added Acked-by/Reviewed-by tags > * Fix docs spelling errors > * Simplified dma_iova_sync() API > * Added extra check in dma_iova_destroy() if mapped size to make code more clear > * Fixed checkpatch warnings in p2p patch > * Changed implementation of VFIO mlx5 mlx5vf_add_migration_pages() to > be more general > * Reduced the number of changes in VFIO patch > v0: https://lore.kernel.org/all/cover.1730037276.git.leon@xxxxxxxxxx > > ---------------------------------------------------------------------------- > The code can be downloaded from: > https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git tag:dma-split-oct-30 On Christoph's request, I tested this series last week and saw some pretty significant performance regressions on my box. I don't know what the status is in terms of that, just want to make sure something like this doesn't get merged until that is both fully understood and sorted out. -- Jens Axboe