Hello, I would like to attend the summit this year. === One topic I would like to discuss would be huge pages for ext4 and filesystems with backing storage in general. There's patchset that I have hard time upstreaming. I hope having talk about this in person would help moving it forward. === The other topic: the work on 5-level paging made more obvious that we need better way to deal with page tables. Having different data-types per page table level plus set of helpers to deal with each of them doesn't scale. It worked okay of 2- and 3- level page tables. For 5-, it's getting rather ugly. And having different types/helpers to deal with different page table levels makes it harder to integrate huge pages into generic code path: having separate code path for each page size is not very future proof approach. -- Kirill A. Shutemov -- 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>