Function report |
Source Code:kernel\workqueue.c |
Create Date:2022-07-28 09:23:42 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:bound_pwq_by_node - return the unbound pool_workqueue for the given node*@wq: the target workqueue*@node: the node ID* This must be called with any of wq_pool_mutex, wq->mutex or RCU* read locked
Proto:static struct pool_workqueue *unbound_pwq_by_node(struct workqueue_struct *wq, int node)
Type:struct pool_workqueue
Parameter:
Type | Parameter | Name |
---|---|---|
struct workqueue_struct * | wq | |
int | node |
569 | If Value for the false possibility is greater at compile time(node == NUMA_NO_NODE) Then Return PW: only for unbound wqs |
572 | Return Dependency order vs. p above. (PWR: unbound pwqs indexed by node [node]) |
Name | Describe |
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__queue_work | |
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 |
workqueue_congested | workqueue_congested - test whether a workqueue is congested*@cpu: CPU in question*@wq: target workqueue* Test whether @wq's cpu workqueue for @cpu is congested. There is* no synchronization around this function and the test result is |
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