Here's a set of patches to convert netfs and afs to use folios and to provide sufficient conversion for ceph that it can continue to use the netfs library. Jeff Layton is working on fully converting ceph. This based on top of part of Matthew Wilcox's folio changes[1] Changes: ver #2: - Reorder the patches to put both non-folio afs patches to the front. - Use page_offset() rather than manual calculation[2]. - Fix folio_inode() to directly access the inode[3]. David Link: https://git.infradead.org/users/willy/pagecache.git/shortlog/refs/heads/for-next [1] Link: https://lore.kernel.org/r/YST/0e92OdSH0zjg@xxxxxxxxxxxxxxxxxxxx/ [2] Link: https://lore.kernel.org/r/YST8OcVNy02Rivbm@xxxxxxxxxxxxxxxxxxxx/ [3] Link: https://lore.kernel.org/r/2408234.1628687271@xxxxxxxxxxxxxxxxxxxxxx/ # v0 Link: https://lore.kernel.org/r/162981147473.1901565.1455657509200944265.stgit@xxxxxxxxxxxxxxxxxxxxxx/ # v1 --- David Howells (6): afs: Fix afs_launder_page() to set correct start file position afs: Sort out symlink reading folio: Add a function to change the private data attached to a folio folio: Add a function to get the host inode for a folio netfs, afs, ceph: Use folios afs: Use folios in directory handling fs/afs/dir.c | 229 +++++++++++-------------- fs/afs/dir_edit.c | 154 ++++++++--------- fs/afs/file.c | 82 +++++---- fs/afs/inode.c | 6 +- fs/afs/internal.h | 49 +++--- fs/afs/write.c | 332 ++++++++++++++++++------------------- fs/ceph/addr.c | 80 ++++----- fs/netfs/read_helper.c | 165 +++++++++--------- include/linux/netfs.h | 12 +- include/linux/pagemap.h | 33 ++++ include/trace/events/afs.h | 21 +-- mm/page-writeback.c | 2 +- 12 files changed, 584 insertions(+), 581 deletions(-)
