website-struct

Struct: svc_pool

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: ✅

  struct svc_pool {
      unsigned int sp_id;
      spinlock_t sp_lock;
      struct list_head sp_sockets;
      unsigned int sp_nrthreads;
      struct list_head sp_all_threads;
      struct svc_pool_stats sp_stats;
      long unsigned int sp_flags;
  };
  

• In 5.19: ✅

  struct svc_pool {
      unsigned int sp_id;
      spinlock_t sp_lock;
      struct list_head sp_sockets;
      unsigned int sp_nrthreads;
      struct list_head sp_all_threads;
      struct svc_pool_stats sp_stats;
      long unsigned int sp_flags;
  };
  

• In 6.2: ✅

  struct svc_pool {
      unsigned int sp_id;
      spinlock_t sp_lock;
      struct list_head sp_sockets;
      unsigned int sp_nrthreads;
      struct list_head sp_all_threads;
      struct svc_pool_stats sp_stats;
      long unsigned int sp_flags;
  };
  

• In 6.5: ✅

  struct svc_pool {
      unsigned int sp_id;
      spinlock_t sp_lock;
      struct list_head sp_sockets;
      unsigned int sp_nrthreads;
      struct list_head sp_all_threads;
      struct percpu_counter sp_sockets_queued;
      struct percpu_counter sp_threads_woken;
      struct percpu_counter sp_threads_timedout;
      long unsigned int sp_flags;
  };
  

• In 6.8: ✅

  struct svc_pool {
      unsigned int sp_id;
      struct lwq sp_xprts;
      atomic_t sp_nrthreads;
      struct list_head sp_all_threads;
      struct llist_head sp_idle_threads;
      struct percpu_counter sp_messages_arrived;
      struct percpu_counter sp_sockets_queued;
      struct percpu_counter sp_threads_woken;
      long unsigned int sp_flags;
  };
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Field added. struct percpu_counter sp_sockets_queued
  • Field added. struct percpu_counter sp_threads_woken
  • Field added. struct percpu_counter sp_threads_timedout
  • Field removed. struct svc_pool_stats sp_stats
• Changed between 6.5 and 6.8 ⚠️

  • Field added. struct lwq sp_xprts
  • Field added. struct llist_head sp_idle_threads
  • Field added. struct percpu_counter sp_messages_arrived
  • Field removed. spinlock_t sp_lock
  • Field removed. struct list_head sp_sockets
  • Field removed. struct percpu_counter sp_threads_timedout
  • Field type changed. unsigned int sp_nrthreads ➡️ atomic_t sp_nrthreads