diff options
| -rw-r--r-- | block/blk-iocost.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/blk-iocost.c b/block/blk-iocost.c index 5acc5f13bbd6..f01359906c83 100644 --- a/block/blk-iocost.c +++ b/block/blk-iocost.c @@ -2203,8 +2203,8 @@ static void ioc_timer_fn(struct timer_list *timer) LIST_HEAD(surpluses); int nr_debtors, nr_shortages = 0, nr_lagging = 0; u64 usage_us_sum = 0; - u32 ppm_rthr = MILLION - ioc->params.qos[QOS_RPPM]; - u32 ppm_wthr = MILLION - ioc->params.qos[QOS_WPPM]; + u32 ppm_rthr; + u32 ppm_wthr; u32 missed_ppm[2], rq_wait_pct; u64 period_vtime; int prev_busy_level; @@ -2215,6 +2215,8 @@ static void ioc_timer_fn(struct timer_list *timer) /* take care of active iocgs */ spin_lock_irq(&ioc->lock); + ppm_rthr = MILLION - ioc->params.qos[QOS_RPPM]; + ppm_wthr = MILLION - ioc->params.qos[QOS_WPPM]; ioc_now(ioc, &now); period_vtime = now.vnow - ioc->period_at_vtime; |