tools/testing/selftests/tc-testing/tc-tests/qdiscs/fifo.json

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/tc-testing/tc-tests/qdiscs/fifo.json

Extension

.json

Size

9954 bytes

Lines

342

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.

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

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

[
    {
        "id": "a519",
        "name": "Add bfifo qdisc with system default parameters on egress",
        "category": [
            "qdisc",
            "fifo"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root bfifo",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc bfifo 1: root.*limit [0-9]+b",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root bfifo"
        ]
    },
    {
        "id": "585c",
        "name": "Add pfifo qdisc with system default parameters on egress",
        "category": [
            "qdisc",
            "fifo"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root pfifo",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc pfifo 1: root.*limit [0-9]+p",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root pfifo"
        ]
    },
    {
        "id": "a86e",
        "name": "Add bfifo qdisc with system default parameters on egress with handle of maximum value",
        "category": [
            "qdisc",
            "fifo"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY root handle ffff: bfifo",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc bfifo ffff: root.*limit [0-9]+b",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle ffff: root bfifo"
        ]
    },
    {
        "id": "9ac8",
        "name": "Add bfifo qdisc on egress with queue size of 3000 bytes",
        "category": [
            "qdisc",
            "fifo"

Annotation

• Atlas domain: Support Tooling And Documentation / tools.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.