This seems to miss out on a lot of the generic functionality like write_cache_pages and block_page_mkwrite and just patch it into the ext4 copy & paste variants. Please make sure your patches also work for filesystem that use more of the generic functionality like xfs or ext2 (the latter one might be fun for the mmap case). Also what's the status of btrfs? I remembered there was one or two bits missing despite doing the right thing in most areas. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>