Function report |
Source Code:include\linux\pm_runtime.h |
Create Date:2022-07-28 09:56:42 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:pm_runtime_mark_last_busy
Proto:static inline void pm_runtime_mark_last_busy(struct device *dev)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct device * | dev |
NULL
Name | Describe |
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blk_pre_runtime_suspend | lk_pre_runtime_suspend - Pre runtime suspend check*@q: the queue of the device* Description:* This function will check if runtime suspend is allowed for the device* by examining if there are any requests pending in the queue |
blk_post_runtime_suspend | lk_post_runtime_suspend - Post runtime suspend processing*@q: the queue of the device*@err: return value of the device's runtime_suspend function* Description:* Update the queue's runtime status according to the return value of the* device's runtime |
blk_post_runtime_resume | lk_post_runtime_resume - Post runtime resume processing*@q: the queue of the device*@err: return value of the device's runtime_resume function* Description:* Update the queue's runtime status according to the return value of the |
blk_set_runtime_active | lk_set_runtime_active - Force runtime status of the queue to be active*@q: the queue of the device* If the device is left runtime suspended during system suspend the resume* hook typically resumes the device and corrects runtime status* accordingly |
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