Function report |
Source Code:fs\io_uring.c |
Create Date:2022-07-28 20:22:19 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:io_should_wake
Proto:static inline bool io_should_wake(struct io_wait_queue *iowq, bool noflush)
Type:bool
Parameter:
Type | Parameter | Name |
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struct io_wait_queue * | iowq | |
bool | noflush |
4001 | Return io_cqring_events(ctx, noflush) >= to_wait || atomic_read( & cq_timeouts) != nr_timeouts |
Name | Describe |
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io_wake_function | |
io_cqring_wait | Wait until events become available, if we don't already have some. The* application must reap them itself, as they reside on the shared cq ring. |
Source code conversion tool public plug-in interface | X |
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