tools/perf/pmu-events/arch/riscv/sifive/bullet/instruction.json

Source file repositories/reference/linux-study-clean/tools/perf/pmu-events/arch/riscv/sifive/bullet/instruction.json

File Facts

System
Linux kernel
Corpus path
tools/perf/pmu-events/arch/riscv/sifive/bullet/instruction.json
Extension
.json
Size
2738 bytes
Lines
93
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

[
  {
    "EventName": "EXCEPTION_TAKEN",
    "EventCode": "0x100",
    "BriefDescription": "Counts exceptions taken"
  },
  {
    "EventName": "INTEGER_LOAD_RETIRED",
    "EventCode": "0x200",
    "BriefDescription": "Counts integer load instructions retired"
  },
  {
    "EventName": "INTEGER_STORE_RETIRED",
    "EventCode": "0x400",
    "BriefDescription": "Counts integer store instructions retired"
  },
  {
    "EventName": "ATOMIC_MEMORY_RETIRED",
    "EventCode": "0x800",
    "BriefDescription": "Counts atomic memory instructions retired"
  },
  {
    "EventName": "SYSTEM_INSTRUCTION_RETIRED",
    "EventCode": "0x1000",
    "BriefDescription": "Counts system instructions retired (CSR, WFI, MRET, etc.)"
  },
  {
    "EventName": "INTEGER_ARITHMETIC_RETIRED",
    "EventCode": "0x2000",
    "BriefDescription": "Counts integer arithmetic instructions retired"
  },
  {
    "EventName": "CONDITIONAL_BRANCH_RETIRED",
    "EventCode": "0x4000",
    "BriefDescription": "Counts conditional branch instructions retired"
  },
  {
    "EventName": "JAL_INSTRUCTION_RETIRED",
    "EventCode": "0x8000",
    "BriefDescription": "Counts jump-and-link instructions retired"
  },
  {
    "EventName": "JALR_INSTRUCTION_RETIRED",
    "EventCode": "0x10000",
    "BriefDescription": "Counts indirect jump instructions (JALR) retired"
  },
  {
    "EventName": "INTEGER_MULTIPLICATION_RETIRED",
    "EventCode": "0x20000",
    "BriefDescription": "Counts integer multiplication instructions retired"
  },
  {
    "EventName": "INTEGER_DIVISION_RETIRED",
    "EventCode": "0x40000",
    "BriefDescription": "Counts integer division instructions retired"
  },
  {
    "EventName": "FP_LOAD_RETIRED",
    "EventCode": "0x80000",
    "BriefDescription": "Counts floating-point load instructions retired"
  },
  {
    "EventName": "FP_STORE_RETIRED",
    "EventCode": "0x100000",
    "BriefDescription": "Counts floating-point store instructions retired"
  },
  {
    "EventName": "FP_ADD_RETIRED",
    "EventCode": "0x200000",
    "BriefDescription": "Counts floating-point add instructions retired"

Annotation

Implementation Notes