I was planning on sending this next cycle, but maybe there's time to squeeze these patches into the upcoming merge window?
f2fs already implements writepages and migrate_folio for all three address_space_operations, so either ->writepage will never be called (by migration) or it will only be harmful (if called from pageout()). The only remaining filesystem with ->writepage defined in next-20250307 is vboxsf, so the concept of removing ->writepage is well proven. I have some follow-up patches which simplify f2fs writeback afterwards, but I think we can postpone them to next cycle. See https://lore.kernel.org/linux-fsdevel/20250307135414.2987755-1-wi...@infradead.org/ for where we're going; the first four patches in that series are the same as the four patches in this series, and I've split them out here for your convenience. Matthew Wilcox (Oracle) (4): f2fs: Remove check for ->writepage f2fs: Remove f2fs_write_data_page() f2fs: Remove f2fs_write_meta_page() f2fs: Remove f2fs_write_node_page() fs/f2fs/checkpoint.c | 7 ------- fs/f2fs/data.c | 28 ---------------------------- fs/f2fs/node.c | 8 -------- 3 files changed, 43 deletions(-) -- 2.47.2 _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
