Function report |
Source Code:kernel\bpf\helpers.c |
Create Date:2022-07-28 13:07:53 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:__bpf_spin_lock
Proto:static inline void __bpf_spin_lock(struct bpf_spin_lock *lock)
Type:void
Parameter:
Type | Parameter | Name |
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struct bpf_spin_lock * | lock |
248 | BUILD_BUG_ON - break compile if a condition is true( size of l != size of lock ) |
249 | Do |
250 | atomic_cond_read_relaxed(l, !VAL) |
251 | When atomic_xchg(l, 1) cycle |
Name | Describe |
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____bpf_spin_lock |
Source code conversion tool public plug-in interface | X |
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