On Thu, Aug 25, 2016 at 12:57:28AM -0700, Christoph Hellwig wrote: > Hi Ross, > > can you take at my (fully working, but not fully cleaned up) version > of the iomap based DAX code here: > > http://git.infradead.org/users/hch/vfs.git/shortlog/refs/heads/iomap-dax > > By using iomap we don't even have the size hole problem and totally > get out of the reverse-engineer what buffer_heads are trying to tell > us business. It also gets rid of the other warts of the DAX path > due to pretending to be like direct I/O, so this might be a better > way forward also for ext2/4. Sure, I'll take a look. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>