website-struct

Struct: nvme_queue

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: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

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

Flavor

• In aws: ✅

  struct nvme_queue {
      struct nvme_dev *dev;
      spinlock_t sq_lock;
      void *sq_cmds;
      spinlock_t cq_poll_lock;
      volatile struct nvme_completion *cqes;
      dma_addr_t sq_dma_addr;
      dma_addr_t cq_dma_addr;
      u32 *q_db;
      u16 q_depth;
      u16 cq_vector;
      u16 sq_tail;
      u16 last_sq_tail;
      u16 cq_head;
      u16 last_cq_head;
      u16 qid;
      u8 cq_phase;
      u8 sqes;
      long unsigned int flags;
      u32 *dbbuf_sq_db;
      u32 *dbbuf_cq_db;
      u32 *dbbuf_sq_ei;
      u32 *dbbuf_cq_ei;
      struct completion delete_done;
  };
  

• In azure: ✅

  struct nvme_queue {
      struct nvme_dev *dev;
      spinlock_t sq_lock;
      void *sq_cmds;
      spinlock_t cq_poll_lock;
      volatile struct nvme_completion *cqes;
      dma_addr_t sq_dma_addr;
      dma_addr_t cq_dma_addr;
      u32 *q_db;
      u16 q_depth;
      u16 cq_vector;
      u16 sq_tail;
      u16 last_sq_tail;
      u16 cq_head;
      u16 last_cq_head;
      u16 qid;
      u8 cq_phase;
      u8 sqes;
      long unsigned int flags;
      u32 *dbbuf_sq_db;
      u32 *dbbuf_cq_db;
      u32 *dbbuf_sq_ei;
      u32 *dbbuf_cq_ei;
      struct completion delete_done;
  };
  

• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Flavor