blk_rq_stat_sum 210 block/blk-iolatency.c blk_rq_stat_sum(&sum->rqs, &stat->rqs); blk_rq_stat_sum 93 block/blk-stat.c blk_rq_stat_sum(&cb->stat[bucket], &cpu_stat[bucket]); blk_rq_stat_sum 168 block/blk-stat.h void blk_rq_stat_sum(struct blk_rq_stat *, struct blk_rq_stat *);