Function report |
Source Code:kernel\workqueue.c |
Create Date:2022-07-28 09:27:25 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:stall @pwq into @wq's numa_pwq_tbl[] for @node and return the old pwq
Proto:static struct pool_workqueue *numa_pwq_tbl_install(struct workqueue_struct *wq, int node, struct pool_workqueue *pwq)
Type:struct pool_workqueue
Parameter:
Type | Parameter | Name |
---|---|---|
struct workqueue_struct * | wq | |
int | node | |
struct pool_workqueue * | pwq |
3850 | lockdep_assert_held( & wq_pool_mutex) |
3851 | lockdep_assert_held( & protects this wq ) |
3858 | Return old_pwq |
Name | Describe |
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apply_wqattrs_commit | set attrs and install prepared pwqs, @ctx points to old pwqs on return |
wq_update_unbound_numa | wq_update_unbound_numa - update NUMA affinity of a wq for CPU hot[un]plug*@wq: the target workqueue*@cpu: the CPU coming up or going down*@online: whether @cpu is coming up or going down* This function is to be called from %CPU_DOWN_PREPARE, %CPU_ONLINE |
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