/*
* We abuse this flag that is otherwise used by the I/O scheduler to
- * request head insertation from the workqueue.
+ * request head insertion from the workqueue.
*/
BUG_ON(rq->rq_flags & RQF_SOFTBARRIER);
if (ret == BLK_STS_RESOURCE) {
/*
* If an I/O scheduler has been configured and we got a
- * driver tag for the next request already, free it again.
+ * driver tag for the next request already, free it
+ * again.
*/
if (!list_empty(list)) {
nxt = list_first_entry(list, struct request, queuelist);
mutex_lock(&set->tag_list_lock);
- /* Check to see if we're transitioning to shared (from 1 to 2 queues). */
- if (!list_empty(&set->tag_list) && !(set->flags & BLK_MQ_F_TAG_SHARED)) {
+ /*
+ * Check to see if we're transitioning to shared (from 1 to 2 queues).
+ */
+ if (!list_empty(&set->tag_list) &&
+ !(set->flags & BLK_MQ_F_TAG_SHARED)) {
set->flags |= BLK_MQ_F_TAG_SHARED;
/* update existing queue */
blk_mq_update_tag_set_depth(set, true);
/*
* redo blk_mq_init_cpu_queues and blk_mq_init_hw_queues. FIXME: maybe
- * we should change hctx numa_node according to new topology (this
- * involves free and re-allocate memory, worthy doing?)
+ * we should change hctx numa_node according to the new topology (this
+ * involves freeing and re-allocating memory, worth doing?)
*/
-
blk_mq_map_swqueue(q);
blk_mq_sysfs_register(q);