website-struct

Struct: k_clock

Status

Regular

• In 4.4: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec *);
      int (*clock_set)(const clockid_t, const struct timespec *);
      int (*clock_get)(const clockid_t, struct timespec *);
      int (*clock_adj)(const clockid_t, struct timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, struct timespec *, struct timespec *);
      long int (*nsleep_restart)(struct restart_block *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec *, struct itimerspec *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec *);
  };
  

• In 4.8: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec *);
      int (*clock_set)(const clockid_t, const struct timespec *);
      int (*clock_get)(const clockid_t, struct timespec *);
      int (*clock_adj)(const clockid_t, struct timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, struct timespec *, struct timespec *);
      long int (*nsleep_restart)(struct restart_block *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec *, struct itimerspec *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec *);
  };
  

• In 4.10: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec *);
      int (*clock_set)(const clockid_t, const struct timespec *);
      int (*clock_get)(const clockid_t, struct timespec *);
      int (*clock_adj)(const clockid_t, struct timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, struct timespec *, struct timespec *);
      long int (*nsleep_restart)(struct restart_block *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec *, struct itimerspec *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec *);
  };
  

• In 4.13: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec *);
      int (*clock_set)(const clockid_t, const struct timespec *);
      int (*clock_get)(const clockid_t, struct timespec *);
      int (*clock_adj)(const clockid_t, struct timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec *, struct itimerspec *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec *);
      void (*timer_rearm)(struct k_itimer *);
      int (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
  };
  

• In 4.15: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec *);
      int (*clock_set)(const clockid_t, const struct timespec *);
      int (*clock_get)(const clockid_t, struct timespec *);
      int (*clock_adj)(const clockid_t, struct timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec *, struct itimerspec *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec *);
      void (*timer_rearm)(struct k_itimer *);
      int (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
  };
  

• In 4.18: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
  };
  

• In 5.0: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
  };
  

• In 5.3: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
  };
  

• In 5.4: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In 5.8: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
      ktime_t (*clock_get_ktime)(const clockid_t);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In 5.11: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
      ktime_t (*clock_get_ktime)(const clockid_t);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In 5.13: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
      ktime_t (*clock_get_ktime)(const clockid_t);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In 5.15: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
      ktime_t (*clock_get_ktime)(const clockid_t);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In 5.19: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
      ktime_t (*clock_get_ktime)(const clockid_t);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In 6.2: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
      ktime_t (*clock_get_ktime)(const clockid_t);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In 6.5: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
      ktime_t (*clock_get_ktime)(const clockid_t);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In 6.8: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get_timespec)(const clockid_t, struct timespec64 *);
      ktime_t (*clock_get_ktime)(const clockid_t);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

Arch

• In arm64: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In armhf: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In ppc64el: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In riscv64: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

Flavor

• In aws: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In azure: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In gcp: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

• In lowlatency: ✅

  struct k_clock {
      int (*clock_getres)(const clockid_t, struct timespec64 *);
      int (*clock_set)(const clockid_t, const struct timespec64 *);
      int (*clock_get)(const clockid_t, struct timespec64 *);
      int (*clock_adj)(const clockid_t, struct __kernel_timex *);
      int (*timer_create)(struct k_itimer *);
      int (*nsleep)(const clockid_t, int, const struct timespec64 *);
      int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *);
      int (*timer_del)(struct k_itimer *);
      void (*timer_get)(struct k_itimer *, struct itimerspec64 *);
      void (*timer_rearm)(struct k_itimer *);
      s64 (*timer_forward)(struct k_itimer *, ktime_t);
      ktime_t (*timer_remaining)(struct k_itimer *, ktime_t);
      int (*timer_try_to_cancel)(struct k_itimer *);
      void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool);
      void (*timer_wait_running)(struct k_itimer *);
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Field added. void (*timer_rearm)(struct k_itimer *)
  • Field added. int (*timer_forward)(struct k_itimer *, ktime_t)
  • Field added. ktime_t (*timer_remaining)(struct k_itimer *, ktime_t)
  • Field added. int (*timer_try_to_cancel)(struct k_itimer *)
  • Field added. void (*timer_arm)(struct k_itimer *, ktime_t, bool, bool)
  • Field removed. long int (*nsleep_restart)(struct restart_block *)
  • Field type changed. int (*nsleep)(const clockid_t, int, struct timespec *, struct timespec *) ➡️ int (*nsleep)(const clockid_t, int, const struct timespec *)
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Field type changed. int (*clock_getres)(const clockid_t, struct timespec *) ➡️ int (*clock_getres)(const clockid_t, struct timespec64 *)
  • Field type changed. int (*clock_set)(const clockid_t, const struct timespec *) ➡️ int (*clock_set)(const clockid_t, const struct timespec64 *)
  • Field type changed. int (*clock_get)(const clockid_t, struct timespec *) ➡️ int (*clock_get)(const clockid_t, struct timespec64 *)
  • Field type changed. int (*nsleep)(const clockid_t, int, const struct timespec *) ➡️ int (*nsleep)(const clockid_t, int, const struct timespec64 *)
  • Field type changed. int (*timer_set)(struct k_itimer *, int, struct itimerspec *, struct itimerspec *) ➡️ int (*timer_set)(struct k_itimer *, int, struct itimerspec64 *, struct itimerspec64 *)
  • Field type changed. void (*timer_get)(struct k_itimer *, struct itimerspec *) ➡️ void (*timer_get)(struct k_itimer *, struct itimerspec64 *)
  • Field type changed. int (*timer_forward)(struct k_itimer *, ktime_t) ➡️ s64 (*timer_forward)(struct k_itimer *, ktime_t)
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Field type changed. int (*clock_adj)(const clockid_t, struct timex *) ➡️ int (*clock_adj)(const clockid_t, struct __kernel_timex *)
• Changed between 5.3 and 5.4 ⚠️

  • Field added. void (*timer_wait_running)(struct k_itimer *)
• Changed between 5.4 and 5.8 ⚠️

  • Field added. int (*clock_get_timespec)(const clockid_t, struct timespec64 *)
  • Field added. ktime_t (*clock_get_ktime)(const clockid_t)
  • Field removed. int (*clock_get)(const clockid_t, struct timespec64 *)
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅