Function report |
Source Code:kernel\time\timekeeping.c |
Create Date:2022-07-28 10:41:47 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:timekeeping_delta_to_ns
Proto:static inline u64 timekeeping_delta_to_ns(const struct tk_read_base *tkr, u64 delta)
Type:u64
Parameter:
| Type | Parameter | Name |
|---|---|---|
| const struct tk_read_base * | tkr | |
| u64 | delta |
| 363 | nsec = delta * mult + xtime_nsec |
| 367 | Return nsec + arch_gettimeoffset() |
| Name | Describe |
|---|---|
| timekeeping_get_ns | |
| timekeeping_cycles_to_ns | |
| __ktime_get_fast_ns | ktime_get_mono_fast_ns - Fast NMI safe access to clock monotonic* This timestamp is not guaranteed to be monotonic across an update |
| __ktime_get_real_fast_ns | See comment for __ktime_get_fast_ns() vs. timestamp ordering |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |