1STRUCT HRTIMER_CLOCK(9)          Driver Basics         STRUCT HRTIMER_CLOCK(9)
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NAME

6       struct_hrtimer_clock_base - the timer base for a specific clock
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SYNOPSIS

9       struct hrtimer_clock_base {
10         struct hrtimer_cpu_base * cpu_base;
11         clockid_t index;
12         struct rb_root active;
13         struct rb_node * first;
14         ktime_t resolution;
15         ktime_t (* get_time) (void);
16         ktime_t softirq_time;
17         ktime_t offset;
18       };
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MEMBERS

21       cpu_base
22           per cpu clock base
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24       index
25           clock type index for per_cpu support when moving a timer to a base
26           on another cpu.
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28       active
29           red black tree root node for the active timers
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31       first
32           pointer to the timer node which expires first
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34       resolution
35           the resolution of the clock, in nanoseconds
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37       get_time
38           function to retrieve the current time of the clock
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40       softirq_time
41           the time when running the hrtimer queue in the softirq
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43       offset
44           offset of this clock to the monotonic base
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47Kernel Hackers Manual 2.6.         June 2019           STRUCT HRTIMER_CLOCK(9)
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