diff options
Diffstat (limited to 'block/blk-cgroup.c')
| -rw-r--r-- | block/blk-cgroup.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 471fdcc5df8..b0592bca697 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -385,7 +385,9 @@ void blkiocg_update_timeslice_used(struct blkio_group *blkg, unsigned long time, spin_lock_irqsave(&blkg->stats_lock, flags); blkg->stats.time += time; +#ifdef CONFIG_DEBUG_BLK_CGROUP blkg->stats.unaccounted_time += unaccounted_time; +#endif spin_unlock_irqrestore(&blkg->stats_lock, flags); } EXPORT_SYMBOL_GPL(blkiocg_update_timeslice_used); |