diff options
Diffstat (limited to 'block/blk-sysfs.c')
| -rw-r--r-- | block/blk-sysfs.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index d935bd859c8..0ee17b5e7fb 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -244,8 +244,9 @@ static ssize_t queue_nomerges_store(struct request_queue *q, const char *page, static ssize_t queue_rq_affinity_show(struct request_queue *q, char *page) { bool set = test_bit(QUEUE_FLAG_SAME_COMP, &q->queue_flags); + bool force = test_bit(QUEUE_FLAG_SAME_FORCE, &q->queue_flags); - return queue_var_show(set, page); + return queue_var_show(set << force, page); } static ssize_t @@ -257,10 +258,14 @@ queue_rq_affinity_store(struct request_queue *q, const char *page, size_t count) ret = queue_var_store(&val, page, count); spin_lock_irq(q->queue_lock); - if (val) + if (val) { queue_flag_set(QUEUE_FLAG_SAME_COMP, q); - else - queue_flag_clear(QUEUE_FLAG_SAME_COMP, q); + if (val == 2) + queue_flag_set(QUEUE_FLAG_SAME_FORCE, q); + } else { + queue_flag_clear(QUEUE_FLAG_SAME_COMP, q); + queue_flag_clear(QUEUE_FLAG_SAME_FORCE, q); + } spin_unlock_irq(q->queue_lock); #endif return ret; |