struct_hrtimer_clock_base (9)

struct hrtimer_clock_base {
  struct hrtimer_cpu_base * cpu_base;
  int index;
  clockid_t clockid;
  struct timerqueue_head active;
  ktime_t resolution;
  ktime_t (* get_time) (void);
  ktime_t softirq_time;
  ktime_t offset;
};

cpu_base

per cpu clock base

index

clock type index for per_cpu support when moving a timer to a base on another cpu.

clockid

clock id for per_cpu support

active

red black tree root node for the active timers

resolution

the resolution of the clock, in nanoseconds

get_time

function to retrieve the current time of the clock

softirq_time

the time when running the hrtimer queue in the softirq

offset

offset of this clock to the monotonic base