userfaultfd: wp: don't wake up when doing write protect

[platform/kernel/linux-rpi.git] / block / blk-iocost.c

diff --git a/block/blk-iocost.c b/block/blk-iocost.c
index 27ca686..db35ee6 100644 (file)
--- a/block/blk-iocost.c
+++ b/block/blk-iocost.c
@@ -46,9 +46,6 @@
  * If needed, tools/cgroup/iocost_coef_gen.py can be used to generate
  * device-specific coefficients.
  *
- * If needed, tools/cgroup/iocost_coef_gen.py can be used to generate
- * device-specific coefficients.
- *
  * 2. Control Strategy
  *
  * The device virtual time (vtime) is used as the primary control metric.
@@ -1318,7 +1315,7 @@ static bool iocg_is_idle(struct ioc_gq *iocg)
                return false;
 
        /* is something in flight? */
-       if (atomic64_read(&iocg->done_vtime) < atomic64_read(&iocg->vtime))
+       if (atomic64_read(&iocg->done_vtime) != atomic64_read(&iocg->vtime))
                return false;
 
        return true;