DepSurf

Struct: io_alloc_cache

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: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: ✅

  struct io_alloc_cache {
      struct hlist_head list;
      unsigned int nr_cached;
  };
  

• In 6.5: ✅

  struct io_alloc_cache {
      struct io_wq_work_node list;
      unsigned int nr_cached;
      unsigned int max_cached;
      size_t elem_size;
  };
  

• In 6.8: ✅

  struct io_alloc_cache {
      struct io_wq_work_node list;
      unsigned int nr_cached;
      unsigned int max_cached;
      size_t elem_size;
  };
  

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

• Changed between 6.2 and 6.5 ⚠️

  • Field added. unsigned int max_cached
  • Field added. size_t elem_size
  • Field type changed. struct hlist_head list ➡️ struct io_wq_work_node list
• No changes between 6.5 and 6.8 ✅