This is the initial release of the github.com/moby/sys/devices module. The code is taken from the github.com/opencontainers/runc/libcontainer/devices package as of runc v1.4.0, with a few commits on top to adapt to the new location.

The functionality here is not used by runc itself, but is used by higher-level runtimes to generate device configurations for runc. See issue 181 for more details.

Most of the git history is migrated, except for some of the pre-2015 commits. Commit runc@8f97d39 moved libcontainer into a subdirectory, meaning the libcontainer/devices glob is missing commits before then, but this should be sufficient.