Gabriel Kaszewski
3a0395453b
Two VirtIO block and two VirtIO GPU implementations (adapter + driver)
shared 90% of their protocol logic. Extracted the common code into
hw-virtio, parameterized by MmioAccess trait.
New crate: hw-virtio (no_std, zero deps)
- mmio.rs: MmioAccess trait, DirectMmio, init_legacy_device(), scan
- queue.rs: VirtioQueue with descriptor chain submit + poll
- block.rs: block read protocol (3-descriptor chain)
- gpu.rs: GPU commands (create_2d, attach_backing, set_scanout,
transfer_to_host, resource_flush)
Adapter thin wrappers (identity-mapped, statics for DMA):
- virtio_blk.rs: 220 → 53 lines
- virtio_gpu.rs: 165 → 37 lines
Driver thin wrappers (mapped VAs, phys-info for DMA):
- drivers/block/virtio: 139 → 70 lines
- drivers/framebuffer/virtio: 146 → 95 lines
Also deleted input-server/input_device.rs (1-line re-export,
superseded by port-input-device).
313 lines
4.1 KiB
TOML
313 lines
4.1 KiB
TOML
# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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version = 4
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[[package]]
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name = "accessibility-server"
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version = "0.1.0"
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[[package]]
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name = "adapter-riscv"
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version = "0.1.0"
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dependencies = [
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"domain",
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"elf",
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"hw-virtio",
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"kernel",
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"platform",
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"types",
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]
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[[package]]
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name = "alarm-server"
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version = "0.1.0"
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[[package]]
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name = "audio-capture-server"
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version = "0.1.0"
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[[package]]
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name = "audio-playback-server"
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version = "0.1.0"
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[[package]]
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name = "bluetooth-server"
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version = "0.1.0"
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[[package]]
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name = "calendar-server"
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version = "0.1.0"
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[[package]]
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name = "camera-server"
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version = "0.1.0"
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[[package]]
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name = "clipboard-server"
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version = "0.1.0"
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[[package]]
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name = "contacts-server"
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version = "0.1.0"
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[[package]]
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name = "display-qemu"
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version = "0.1.0"
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dependencies = [
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"display-server",
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"driver-framebuffer-virtio",
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"server-framework",
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"userspace",
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"userspace-rt",
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]
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[[package]]
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name = "display-server"
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version = "0.1.0"
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dependencies = [
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"driver-framebuffer-mock",
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"port-framebuffer",
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"server-framework",
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"types",
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]
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[[package]]
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name = "domain"
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version = "0.1.0"
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dependencies = [
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"types",
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]
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[[package]]
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name = "driver-block-virtio"
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version = "0.1.0"
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dependencies = [
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"hw-virtio",
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"port-block-device",
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]
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[[package]]
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name = "driver-framebuffer-mock"
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version = "0.1.0"
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dependencies = [
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"port-framebuffer",
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]
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[[package]]
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name = "driver-framebuffer-virtio"
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version = "0.1.0"
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dependencies = [
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"hw-virtio",
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"port-framebuffer",
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]
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[[package]]
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name = "echo"
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version = "0.1.0"
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dependencies = [
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"userspace",
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"userspace-rt",
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]
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[[package]]
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name = "elf"
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version = "0.1.0"
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[[package]]
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name = "gatekeeper"
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version = "0.1.0"
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[[package]]
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name = "gps-server"
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version = "0.1.0"
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[[package]]
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name = "hello"
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version = "0.1.0"
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dependencies = [
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"userspace-rt",
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]
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[[package]]
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name = "hw-virtio"
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version = "0.1.0"
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[[package]]
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name = "init"
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version = "0.1.0"
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dependencies = [
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"elf",
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"types",
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"userspace",
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"userspace-rt",
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]
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[[package]]
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name = "input-server"
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version = "0.1.0"
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dependencies = [
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"port-input-device",
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"server-framework",
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"types",
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"userspace",
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"userspace-rt",
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]
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[[package]]
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name = "kernel"
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version = "0.1.0"
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dependencies = [
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"domain",
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"platform",
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"types",
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]
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[[package]]
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name = "keychain-server"
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version = "0.1.0"
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[[package]]
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name = "log-server"
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version = "0.1.0"
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dependencies = [
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"server-framework",
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"types",
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"userspace",
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"userspace-rt",
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]
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[[package]]
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name = "media-index-server"
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version = "0.1.0"
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[[package]]
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name = "network-server"
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version = "0.1.0"
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[[package]]
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name = "notification-server"
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version = "0.1.0"
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[[package]]
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name = "package-manager"
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version = "0.1.0"
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[[package]]
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name = "permission-manager"
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version = "0.1.0"
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dependencies = [
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"server-framework",
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"types",
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"userspace",
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"userspace-rt",
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]
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[[package]]
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name = "platform"
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version = "0.1.0"
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dependencies = [
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"domain",
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"types",
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]
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[[package]]
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name = "port-block-device"
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version = "0.1.0"
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[[package]]
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name = "port-framebuffer"
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version = "0.1.0"
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[[package]]
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name = "port-input-device"
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version = "0.1.0"
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[[package]]
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name = "power-server"
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version = "0.1.0"
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[[package]]
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name = "print-server"
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version = "0.1.0"
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[[package]]
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name = "server-framework"
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version = "0.1.0"
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dependencies = [
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"types",
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"userspace",
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]
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[[package]]
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name = "session-server"
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version = "0.1.0"
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dependencies = [
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"server-framework",
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"types",
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"userspace",
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"userspace-rt",
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]
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[[package]]
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name = "snake"
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version = "0.1.0"
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dependencies = [
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"types",
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"userspace",
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"userspace-rt",
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]
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[[package]]
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name = "storage-qemu"
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version = "0.1.0"
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dependencies = [
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"storage-server",
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"userspace-rt",
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]
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[[package]]
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name = "storage-server"
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version = "0.1.0"
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dependencies = [
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"driver-block-virtio",
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"port-block-device",
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"server-framework",
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"types",
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"userspace",
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]
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[[package]]
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name = "sync-server"
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version = "0.1.0"
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[[package]]
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name = "telephony-server"
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version = "0.1.0"
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[[package]]
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name = "types"
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version = "0.1.0"
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[[package]]
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name = "usb-server"
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version = "0.1.0"
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[[package]]
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name = "user-manager"
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version = "0.1.0"
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[[package]]
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name = "userspace"
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version = "0.1.0"
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dependencies = [
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"types",
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]
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[[package]]
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name = "userspace-rt"
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version = "0.1.0"
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dependencies = [
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"types",
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"userspace",
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]
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