DepSurf

Struct: dd_per_prio

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 dd_per_prio {
      struct list_head dispatch;
      struct rb_root sort_list[2];
      struct list_head fifo_list[2];
      struct request * next_rq[2];
  };
  

• In 5.19: ✅

  struct dd_per_prio {
      struct list_head dispatch;
      struct rb_root sort_list[2];
      struct list_head fifo_list[2];
      struct request * next_rq[2];
      struct io_stats_per_prio stats;
  };
  

• In 6.2: ✅

  struct dd_per_prio {
      struct list_head dispatch;
      struct rb_root sort_list[2];
      struct list_head fifo_list[2];
      struct request * next_rq[2];
      struct io_stats_per_prio stats;
  };
  

• In 6.5: ✅

  struct dd_per_prio {
      struct list_head dispatch;
      struct rb_root sort_list[2];
      struct list_head fifo_list[2];
      sector_t latest_pos[2];
      struct io_stats_per_prio stats;
  };
  

• In 6.8: ✅

  struct dd_per_prio {
      struct list_head dispatch;
      struct rb_root sort_list[2];
      struct list_head fifo_list[2];
      sector_t latest_pos[2];
      struct io_stats_per_prio stats;
  };
  

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 5.15 and 5.19 ⚠️

  • Field added. struct io_stats_per_prio stats
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Field added. sector_t latest_pos[2]
  • Field removed. struct request * next_rq[2]
• No changes between 6.5 and 6.8 ✅