website-struct

Struct: cfs_bandwidth

Status

Regular

• In 4.4: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u64 runtime_expires;
      int idle;
      int period_active;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 4.8: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u64 runtime_expires;
      int idle;
      int period_active;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 4.10: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u64 runtime_expires;
      int idle;
      int period_active;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 4.13: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u64 runtime_expires;
      int idle;
      int period_active;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 4.15: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u64 runtime_expires;
      int idle;
      int period_active;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 4.18: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u64 runtime_expires;
      int expires_seq;
      short int idle;
      short int period_active;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 5.0: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u64 runtime_expires;
      int expires_seq;
      short int idle;
      short int period_active;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
      bool distribute_running;
  };
  

• In 5.3: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u64 runtime_expires;
      int expires_seq;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 5.4: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 5.8: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 5.11: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 5.13: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 5.15: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      u64 burst;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In 5.19: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      u64 burst;
      u64 runtime_snap;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      int nr_burst;
      u64 throttled_time;
      u64 burst_time;
  };
  

• In 6.2: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      u64 burst;
      u64 runtime_snap;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      int nr_burst;
      u64 throttled_time;
      u64 burst_time;
  };
  

• In 6.5: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      u64 burst;
      u64 runtime_snap;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      int nr_burst;
      u64 throttled_time;
      u64 burst_time;
  };
  

• In 6.8: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      u64 burst;
      u64 runtime_snap;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      int nr_burst;
      u64 throttled_time;
      u64 burst_time;
  };
  

Arch

• In arm64: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In armhf: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In ppc64el: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In riscv64: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

Flavor

• In aws: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In azure: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In gcp: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

• In lowlatency: ✅

  struct cfs_bandwidth {
      raw_spinlock_t lock;
      ktime_t period;
      u64 quota;
      u64 runtime;
      s64 hierarchical_quota;
      u8 idle;
      u8 period_active;
      u8 distribute_running;
      u8 slack_started;
      struct hrtimer period_timer;
      struct hrtimer slack_timer;
      struct list_head throttled_cfs_rq;
      int nr_periods;
      int nr_throttled;
      u64 throttled_time;
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Field added. int expires_seq
  • Field type changed. int idle ➡️ short int idle
  • Field type changed. int period_active ➡️ short int period_active
• Changed between 4.18 and 5.0 ⚠️

  • Field added. bool distribute_running
• Changed between 5.0 and 5.3 ⚠️

  • Field added. u8 slack_started
  • Field type changed. short int idle ➡️ u8 idle
  • Field type changed. short int period_active ➡️ u8 period_active
  • Field type changed. bool distribute_running ➡️ u8 distribute_running
• Changed between 5.3 and 5.4 ⚠️

  • Field removed. u64 runtime_expires
  • Field removed. int expires_seq
• Changed between 5.4 and 5.8 ⚠️

  • Field removed. u8 distribute_running
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Field added. u64 burst
• Changed between 5.15 and 5.19 ⚠️

  • Field added. u64 runtime_snap
  • Field added. int nr_burst
  • Field added. u64 burst_time
• 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 ✅