Function report |
Source Code:include\linux\cpumask.h |
Create Date:2022-07-28 05:34:54 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:cpumask_next_and
Proto:static inline unsigned int cpumask_next_and(int n, const struct cpumask *srcp, const struct cpumask *andp)
Type:unsigned int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| int | n | |
| const struct cpumask * | srcp | |
| const struct cpumask * | andp |
| 175 | Return n + 1 |
| Name | Describe |
|---|---|
| wq_select_unbound_cpu | When queueing an unbound work item to a wq, prefer local CPU if allowed* by wq_unbound_cpumask. Otherwise, round robin among the allowed ones to* avoid perturbing sensitive tasks. |
| blk_mq_hctx_next_cpu | It'd be great if the workqueue API had a way to pass* in a mask and had some smarts for more clever placement.* For now we just round-robin here, switching for every* BLK_MQ_CPU_WORK_BATCH queued items. |
| Source code conversion tool public plug-in interface | X |
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