A memory-folio update [LWN.net]
The folio project is not yet two years old, but it has already resulted in significant changes to the kernel's memory-management and filesystem layers. While much work has been done, quite a bit remains. In the opening plenary session at the 2022 Linux Storage, Filesystem, Memory-management and BPF Summit, Matthew Wilcox provided an update on the folio transition and led a discussion on the work that remains to be done.