Function report |
Source Code:block\bfq-wf2q.c |
Create Date:2022-07-28 17:59:16 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:q_delta - map service into the virtual time domain.*@service: amount of service.*@weight: scale factor (weight of an entity or weight sum).
Proto:static u64 bfq_delta(unsigned long service, unsigned long weight)
Type:u64
Parameter:
| Type | Parameter | Name |
|---|---|---|
| unsigned long | service | |
| unsigned long | weight |
| 280 | d = service << Shift for timestamp calculations |
| 283 | Return d |
| Name | Describe |
|---|---|
| bfq_calc_finish | q_calc_finish - assign the finish time to an entity.*@entity: the entity to act upon.*@service: the service to be charged to the entity. |
| bfq_bfqq_served | q_bfqq_served - update the scheduler status after selection for* service.*@bfqq: the queue being served.*@served: bytes to transfer.* NOTE: this can be optimized, as the timestamps of upper level entities |
| 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 |