On Thu, Aug 10, 2023 at 06:15:36PM +0200, Richard Weinberger wrote: > >> The followup patches in this series will switch to kmap_sg() > >> and we can remove our own helper and the bounce buffer. > > > > Please just use kmap_local and avoid the bounce buffering. > > Patch 6 does this. But why add the bounce buffering first if you can avoid it from the very beginning by just using kmap_local instead of adding a new caller for the deprecate kmap_atomic?