399254aaf489 ("block: add BIO_NO_PAGE_REF flag") 6d0c48aede85 ("block: implement bio helper to add iter bvec pages to bio") 6dc4f100c175 ("block: allow bio_for_each_segment_all() to iterate over multi-page bvec") 45a3fb95298b ("block: introduce mp_bvec_last_segment()") 2a5f14f279f5 ("gfs2: read journal in large chunks to locate the head") 5b84609532d6 ("gfs2: changes to gfs2_log_XXX_bio") d6edff78fe9e ("Merge tag 'f2fs-for-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs")