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

Source file repositories/reference/linux-study-clean/tools/testing/selftests/tc-testing/tc-tests/qdiscs/cake_mq.json

File Facts

System
Linux kernel
Corpus path
tools/testing/selftests/tc-testing/tc-tests/qdiscs/cake_mq.json
Extension
.json
Size
20328 bytes
Lines
560
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

[
    {
        "id": "684b",
        "name": "Create CAKE_MQ with default setting (4 queues)",
        "category": [
            "qdisc",
            "cake_mq"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "echo \"1\" > /sys/bus/netdevsim/del_device || true",
            "echo \"1 1 4\" > /sys/bus/netdevsim/new_device"
        ],
        "cmdUnderTest": "$TC qdisc add dev $ETH handle 1: root cake_mq",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $ETH",
        "matchPattern": "qdisc (cake_mq 1: root|cake 0: parent 1:[1-4]) bandwidth unlimited diffserv3 triple-isolate nonat nowash no-ack-filter split-gso rtt 100ms raw overhead 0 ",
        "matchCount": "5",
        "teardown": [
            "echo \"1\" > /sys/bus/netdevsim/del_device"
        ]
    },
    {
        "id": "7ee8",
        "name": "Create CAKE_MQ with bandwidth limit (4 queues)",
        "category": [
            "qdisc",
            "cake_mq"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "echo \"1 1 4\" > /sys/bus/netdevsim/new_device"
        ],
        "cmdUnderTest": "$TC qdisc add dev $ETH handle 1: root cake_mq bandwidth 1000",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $ETH",
        "matchPattern": "qdisc (cake_mq 1: root|cake 0: parent 1:[1-4]) bandwidth 1Kbit diffserv3 triple-isolate nonat nowash no-ack-filter split-gso rtt 100ms raw overhead 0 ",
        "matchCount": "5",
        "teardown": [
            "echo \"1\" > /sys/bus/netdevsim/del_device"
        ]
    },
    {
        "id": "1f87",
        "name": "Create CAKE_MQ with rtt time (4 queues)",
        "category": [
            "qdisc",
            "cake_mq"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "echo \"1 1 4\" > /sys/bus/netdevsim/new_device"
        ],
        "cmdUnderTest": "$TC qdisc add dev $ETH handle 1: root cake_mq rtt 200",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $ETH",
        "matchPattern": "qdisc (cake_mq 1: root|cake 0: parent 1:[1-4]) bandwidth unlimited diffserv3 triple-isolate nonat nowash no-ack-filter split-gso rtt 200us raw overhead 0 ",
        "matchCount": "5",
        "teardown": [
            "echo \"1\" > /sys/bus/netdevsim/del_device"
        ]
    },
    {
        "id": "e9cf",

Annotation

Implementation Notes