Function report |
Source Code:kernel\trace\trace_clock.c |
Create Date:2022-07-28 11:52:26 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:race_clock(): 'between' trace clock. Not completely serialized,* but not completely incorrect when crossing CPUs either.* This is based on cpu_clock(), which will allow at most ~1 jiffy of* jitter between CPUs. So it's a pretty scalable clock, but there
Proto:u64 notrace trace_clock(void)
Type:u64
Parameter:Nothing
| 59 | Return local_clock() |
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