blk_recalc_rq_segments 1570 block/blk-core.c 	blk_recalc_rq_segments(rq);
blk_recalc_rq_segments 1739 block/blk-core.c 	blk_recalc_rq_segments(req);
blk_recalc_rq_segments   96 block/blk-merge.c 	blk_recalc_rq_segments(&rq);
blk_recalc_rq_segments   65 block/blk.h    void blk_recalc_rq_segments(struct request *rq);