diff options
Diffstat (limited to 'block/blk-stat.c')
| -rw-r--r-- | block/blk-stat.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/blk-stat.c b/block/blk-stat.c index b38776a83173..8e3974d87c1f 100644 --- a/block/blk-stat.c +++ b/block/blk-stat.c @@ -143,15 +143,16 @@ void blk_stat_init(struct blk_rq_stat *stat) void blk_stat_add(struct blk_rq_stat *stat, struct request *rq) { s64 delta, now, value; + u64 rq_time = wbt_issue_stat_get_time(&rq->wb_stat); now = ktime_to_ns(ktime_get()); - if (now < rq->issue_time) + if (now < rq_time) return; if ((now & BLK_STAT_MASK) != (stat->time & BLK_STAT_MASK)) __blk_stat_init(stat, now); - value = now - rq->issue_time; + value = now - rq_time; if (value > stat->max) stat->max = value; if (value < stat->min) |