Function report |
Source Code:include\linux\sched\signal.h |
Create Date:2022-07-28 05:40:33 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:kernel_dequeue_signal
Proto:static inline int kernel_dequeue_signal(void)
Type:int
Parameter:Nothing
| 271 | task = current process |
| 275 | spin_lock_irq( & siglock) |
| 276 | ret = Dequeue a signal and return the element to the caller, which is* expected to free it.* All callers have to hold the siglock. |
| 277 | spin_unlock_irq( & siglock) |
| 279 | Return ret |
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