Function report |
Source Code:include\linux\wait.h |
Create Date:2022-07-28 05:35:21 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:wq_has_sleeper - check if there are any waiting processes*@wq_head: wait queue head* Returns true if wq_head has waiting processes* Please refer to the comment for waitqueue_active.
Proto:static inline bool wq_has_sleeper(struct wait_queue_head *wq_head)
Type:bool
Parameter:
Type | Parameter | Name |
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struct wait_queue_head * | wq_head |
159 | smp_mb() |
Name | Describe |
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rq_qos_wait | q_qos_wait - throttle on a rqw if we need to*@rqw: rqw to throttle on*@private_data: caller provided specific data*@acquire_inflight_cb: inc the rqw->inflight counter if we can*@cleanup_cb: the callback to cleanup in case we race with a waker |
rwb_wake_all | |
wbt_rqw_done | |
__io_commit_cqring | |
io_ring_ctx_wait_and_kill |
Source code conversion tool public plug-in interface | X |
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