Files
Lucas ManningandgVisor bot 290789bab8 Refactor tpu chroot operations.
Ubuntu TPU images do not have the vfio-dev directories that COS images do,
so we need a more robust way of setting up the sandbox chroot to handle this
case. This change implements a way to get devices and minor numbers into the
sandbox with minimal support from the host filesystem and cleans up a few
methods to reflect their current usage.

Addresses #10795

PiperOrigin-RevId: 674363342
2024-09-13 11:15:28 -07:00

30 lines
670 B
Python

load("//tools:defs.bzl", "go_library")
package(default_applicable_licenses = ["//:license"])
licenses(["notice"])
go_library(
name = "tpuproxy",
srcs = [
"seccomp_filter.go",
"tpuproxy.go",
],
visibility = [
"//pkg/sentry:internal",
],
deps = [
"//pkg/abi/gasket",
"//pkg/abi/linux",
"//pkg/abi/tpu",
"//pkg/context",
"//pkg/fspath",
"//pkg/seccomp",
"//pkg/sentry/devices/tpuproxy/accel",
"//pkg/sentry/devices/tpuproxy/vfio",
"//pkg/sentry/kernel/auth",
"//pkg/sentry/vfs",
"@org_golang_x_sys//unix:go_default_library",
],
)