Function report |
Source Code:include\asm-generic\qspinlock.h |
Create Date:2022-07-28 08:24:13 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:queued_spin_value_unlocked - is the spinlock structure unlocked?*@lock: queued spinlock structure* Return: 1 if it is unlocked, 0 otherwise* N
Proto:static __always_inline int queued_spin_value_unlocked(struct qspinlock lock)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct qspinlock | lock |
| 41 | Return Not atomic_read( & val) |
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