On Wednesday, December 13, 2023 4:23:49 PM CET David Howells wrote: > Use netfslib's read and write iteration helpers, allowing netfslib to take > over the management of the page cache for 9p files and to manage local disk > caching. In particular, this eliminates write_begin, write_end, writepage > and all mentions of struct page and struct folio from 9p. > > Note that netfslib now offers the possibility of write-through caching if > that is desirable for 9p: just set the NETFS_ICTX_WRITETHROUGH flag in > v9inode->netfs.flags in v9fs_set_netfs_context(). > > Note also this is untested as I can't get ganesha.nfsd to correctly parse > the config to turn on 9p support. Do you have a chance to test this 9p patch with QEMU instead maybe? /Christian
