diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-iocost.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-iocost.c b/block/blk-iocost.c index f57a84ff0244..1b1a2d0f5564 100644 --- a/block/blk-iocost.c +++ b/block/blk-iocost.c @@ -556,7 +556,6 @@ struct ioc_now { u64 now_ns; u64 now; u64 vnow; - u64 vrate; }; struct iocg_wait { @@ -1020,10 +1019,11 @@ static void ioc_adjust_base_vrate(struct ioc *ioc, u32 rq_wait_pct, static void ioc_now(struct ioc *ioc, struct ioc_now *now) { unsigned seq; + u64 vrate; now->now_ns = ktime_get(); now->now = ktime_to_us(now->now_ns); - now->vrate = atomic64_read(&ioc->vtime_rate); + vrate = atomic64_read(&ioc->vtime_rate); /* * The current vtime is @@ -1036,7 +1036,7 @@ static void ioc_now(struct ioc *ioc, struct ioc_now *now) do { seq = read_seqcount_begin(&ioc->period_seqcount); now->vnow = ioc->period_at_vtime + - (now->now - ioc->period_at) * now->vrate; + (now->now - ioc->period_at) * vrate; } while (read_seqcount_retry(&ioc->period_seqcount, seq)); } |