website-struct

Struct: lppaca

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: ✅

  struct lppaca {
      __be32 desc;
      __be16 size;
      u8 reserved1[3];
      u8 __old_status;
      u8 reserved3[14];
      volatile __be32 dyn_hw_node_id;
      volatile __be32 dyn_hw_proc_id;
      u8 reserved4[56];
      volatile volatile u8[8] vphn_assoc_counts;
      u8 reserved5[32];
      u8 reserved6[48];
      u8 cede_latency_hint;
      u8 ebb_regs_in_use;
      u8 reserved7[6];
      u8 dtl_enable_mask;
      u8 donate_dedicated_cpu;
      u8 fpregs_in_use;
      u8 pmcregs_in_use;
      u8 reserved8[28];
      __be64 wait_state_cycles;
      u8 reserved9[28];
      __be16 slb_count;
      u8 idle;
      u8 vmxregs_in_use;
      volatile __be32 yield_count;
      volatile __be32 dispersion_count;
      volatile __be64 cmo_faults;
      volatile __be64 cmo_fault_time;
      u8 reserved10[104];
      __be32 page_ins;
      u8 reserved11[148];
      volatile __be64 dtl_idx;
      u8 reserved12[96];
  };
  

• In riscv64: Absent ⚠️

Flavor

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

Differences

Arch