tools/perf/pmu-events/arch/arm64/recommended.json

Source file repositories/reference/linux-study-clean/tools/perf/pmu-events/arch/arm64/recommended.json

File Facts

System
Linux kernel
Corpus path
tools/perf/pmu-events/arch/arm64/recommended.json
Extension
.json
Size
17066 bytes
Lines
458
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

[
    {
        "PublicDescription": "Attributable Level 1 data cache access, read",
        "EventCode": "0x40",
        "EventName": "L1D_CACHE_RD",
        "BriefDescription": "L1D cache access, read"
    },
    {
        "PublicDescription": "Attributable Level 1 data cache access, write",
        "EventCode": "0x41",
        "EventName": "L1D_CACHE_WR",
        "BriefDescription": "L1D cache access, write"
    },
    {
        "PublicDescription": "Attributable Level 1 data cache refill, read",
        "EventCode": "0x42",
        "EventName": "L1D_CACHE_REFILL_RD",
        "BriefDescription": "L1D cache refill, read"
    },
    {
        "PublicDescription": "Attributable Level 1 data cache refill, write",
        "EventCode": "0x43",
        "EventName": "L1D_CACHE_REFILL_WR",
        "BriefDescription": "L1D cache refill, write"
    },
    {
        "PublicDescription": "Attributable Level 1 data cache refill, inner",
        "EventCode": "0x44",
        "EventName": "L1D_CACHE_REFILL_INNER",
        "BriefDescription": "L1D cache refill, inner"
    },
    {
        "PublicDescription": "Attributable Level 1 data cache refill, outer",
        "EventCode": "0x45",
        "EventName": "L1D_CACHE_REFILL_OUTER",
        "BriefDescription": "L1D cache refill, outer"
    },
    {
        "PublicDescription": "Attributable Level 1 data cache Write-Back, victim",
        "EventCode": "0x46",
        "EventName": "L1D_CACHE_WB_VICTIM",
        "BriefDescription": "L1D cache Write-Back, victim"
    },
    {
        "PublicDescription": "Level 1 data cache Write-Back, cleaning and coherency",
        "EventCode": "0x47",
        "EventName": "L1D_CACHE_WB_CLEAN",
        "BriefDescription": "L1D cache Write-Back, cleaning and coherency"
    },
    {
        "PublicDescription": "Attributable Level 1 data cache invalidate",
        "EventCode": "0x48",
        "EventName": "L1D_CACHE_INVAL",
        "BriefDescription": "L1D cache invalidate"
    },
    {
        "PublicDescription": "Attributable Level 1 data TLB refill, read",
        "EventCode": "0x4C",
        "EventName": "L1D_TLB_REFILL_RD",
        "BriefDescription": "L1D tlb refill, read"
    },
    {
        "PublicDescription": "Attributable Level 1 data TLB refill, write",
        "EventCode": "0x4D",
        "EventName": "L1D_TLB_REFILL_WR",
        "BriefDescription": "L1D tlb refill, write"
    },
    {
        "PublicDescription": "Attributable Level 1 data or unified TLB access, read",
        "EventCode": "0x4E",

Annotation

Implementation Notes