Function report | 
Source Code:block\blk-mq.c | 
Create Date:2022-07-28 17:08:26 | 
| Last Modify:2020-03-17 23:18:05 | Copyright©Brick | 
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| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:blk_mq_wake_waiters
Proto:void blk_mq_wake_waiters(struct request_queue *q)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct request_queue * | q | 
| 258 | queue_for_each_hw_ctx(q, hctx, i) | 
| 259 | If blk_mq_hw_queue_mapped(hctx) Then blk_mq_tag_wakeup_all(@tags: Tags owned by the block driver. A tag at this set is only* assigned when a request is dispatched from a hardware queue., true) | 
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