Matthew Wilcox (Oracle) <willy@infradead.org> says: The start of this was the removal of orangefs_writepage(), but it quickly spiralled into a more comprehensive cleanup. The first patch is an actual bug fix. I haven't tagged it for backport, as I don't think we really care about 32-bit systems any more, but feel free to add a cc to stable if you disagree. Patches 2 and 3 are compilation fixes for warnings which aren't enabled by default. Patches 4-9 are improvements which simplify orangefs or convert it from pages to folios. There is still a little use of 'struct page' in orangefs, but it's not in the areas that deal with the page cache. * patches from https://lore.kernel.org/r/20250305204734.1475264-1-willy@infradead.org: orangefs: Convert orangefs_writepages to contain an array of folios orangefs: Simplify bvec setup in orangefs_writepages_work() orangefs: Unify error & success paths in orangefs_writepages_work() orangefs: Pass mapping to orangefs_writepages_work() orangefs: Convert orangefs_writepage_locked() to take a folio orangefs: Remove orangefs_writepage() orangefs: make open_for_read and open_for_write boolean orangefs: Move s_kmod_keyword_mask_map to orangefs-debugfs.c orangefs: Do not truncate file size Link: https://lore.kernel.org/r/20250305204734.1475264-1-willy@infradead.org Signed-off-by: Christian Brauner <brauner@kernel.org>