On Thu, Jun 13, 2019 at 11:43:20AM +0200, Christoph Hellwig wrote: > There isn't really much value add in the hmm_devmem_add wrapper. Just > factor out a little helper to find the resource, and otherwise let the > driver implement the dev_pagemap_ops directly. Was this commit message written when other patches were squashed in here? I think the helper this mentions was from an earlier patch > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > --- > Documentation/vm/hmm.rst | 26 -------- > include/linux/hmm.h | 129 --------------------------------------- > mm/hmm.c | 115 ---------------------------------- > 3 files changed, 270 deletions(-) I looked for in-flight patches that might be using these APIs and found nothing. To be sent patches can use the new API with no loss in functionality... Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx> Jason
