diff options
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/block/blk.h b/block/blk.h index d2e49af90db5..0dce92c37496 100644 --- a/block/blk.h +++ b/block/blk.h @@ -99,8 +99,8 @@ static inline int queue_congestion_off_threshold(struct request_queue *q) static inline int blk_cpu_to_group(int cpu) { #ifdef CONFIG_SCHED_MC - cpumask_t mask = cpu_coregroup_map(cpu); - return first_cpu(mask); + const struct cpumask *mask = cpu_coregroup_mask(cpu); + return cpumask_first(mask); #elif defined(CONFIG_SCHED_SMT) return first_cpu(per_cpu(cpu_sibling_map, cpu)); #else @@ -108,4 +108,12 @@ static inline int blk_cpu_to_group(int cpu) #endif } +static inline int blk_do_io_stat(struct request_queue *q) +{ + if (q) + return blk_queue_io_stat(q); + + return 0; +} + #endif |