551879a48f01 ("block: clarify that bio_add_page() and related helpers can add multi pages")
489fbbcb51d0 ("block: enable multi-page bvec for passthrough IO")
190470871ae2 ("block: put the same page when adding it to bio")
5919482e2229 ("block: check if page is mergeable in one helper")
5a8ce240d4d3 ("block: cleanup bio_add_pc_page")
db5ebd6edd26 ("block: avoid to break XEN by multi-page bvec")
07173c3ec276 ("block: enable multipage bvecs")
3dccdae54fe8 ("block: merge BIOVEC_SEG_BOUNDARY into biovec_phys_mergeable")
0e253391a970 ("block: add a missing BIOVEC_SEG_BOUNDARY check in bio_add_pc_page")
6a9f5f240adf ("block: simplify BIOVEC_PHYS_MERGEABLE")
27ca1d4ed04e ("block: move req_gap_back_merge to blk.h")
e9907009cbfc ("block: move req_gap_{back,front}_merge to blk-merge.c")