Function report |
Source Code:block\bfq-iosched.c |
Create Date:2022-07-28 17:55:32 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:bfq_may_be_close_cooperator
Proto:static bool bfq_may_be_close_cooperator(struct bfq_queue *bfqq, struct bfq_queue *new_bfqq)
Type:bool
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct bfq_queue * | bfqq | |
| struct bfq_queue * | new_bfqq |
| 2534 | If bfq_too_late_for_merging(new_bfqq) Then Return false |
| 2537 | If bfq_class_idle(bfqq) || bfq_class_idle(new_bfqq) || current ioprio and ioprio class != current ioprio and ioprio class Then Return false |
| 2546 | If BFQQ_SEEKY(bfqq) || BFQQ_SEEKY(new_bfqq) Then Return false |
| 2554 | If Not bfq_bfqq_sync(bfqq) || Not bfq_bfqq_sync(new_bfqq) Then Return false |
| 2557 | Return true |
| Name | Describe |
|---|---|
| bfq_setup_cooperator | Attempt to schedule a merge of bfqq with the currently in-service* queue or with a close queue among the scheduled queues |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |