tools/perf/pmu-events/arch/arm64/nvidia/t410/spe.json

Source file repositories/reference/linux-study-clean/tools/perf/pmu-events/arch/arm64/nvidia/t410/spe.json

File Facts

System
Linux kernel
Corpus path
tools/perf/pmu-events/arch/arm64/nvidia/t410/spe.json
Extension
.json
Size
1913 bytes
Lines
43
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

[
    {
        "ArchStdEvent": "SAMPLE_POP",
        "PublicDescription": "This event counts statistical profiling sample population, the count of all operations that could be sampled but may or may not be chosen for sampling."
    },
    {
        "ArchStdEvent": "SAMPLE_FEED",
        "PublicDescription": "This event counts statistical profiling samples taken for sampling."
    },
    {
        "ArchStdEvent": "SAMPLE_FILTRATE",
        "PublicDescription": "This event counts statistical profiling samples taken which are not removed by filtering."
    },
    {
        "ArchStdEvent": "SAMPLE_COLLISION",
        "PublicDescription": "This event counts statistical profiling samples that have collided with a previous sample and so therefore not taken."
    },
    {
        "ArchStdEvent": "SAMPLE_FEED_BR",
        "PublicDescription": "This event counts statistical profiling samples taken which are branches."
    },
    {
        "ArchStdEvent": "SAMPLE_FEED_LD",
        "PublicDescription": "This event counts statistical profiling samples taken which are Loads or Load atomic operations."
    },
    {
        "ArchStdEvent": "SAMPLE_FEED_ST",
        "PublicDescription": "This event counts statistical profiling samples taken which are Stores or Store atomic operations."
    },
    {
        "ArchStdEvent": "SAMPLE_FEED_OP",
        "PublicDescription": "This event counts statistical profiling samples taken which are matching any operation type filters supported."
    },
    {
        "ArchStdEvent": "SAMPLE_FEED_EVENT",
        "PublicDescription": "This event counts statistical profiling samples taken which are matching event packet filter constraints."
    },
    {
        "ArchStdEvent": "SAMPLE_FEED_LAT",
        "PublicDescription": "This event counts statistical profiling samples taken which are exceeding minimum latency set by operation latency filter constraints."
    }
]

Annotation

Implementation Notes