# Spec conformance This branch of runc implements the [OCI Runtime Spec v1.1.0-rc.1](https://github.com/opencontainers/runtime-spec/tree/v1.1.0-rc.1) for the `linux` platform. The following features are not implemented yet: Spec version | Feature | PR -------------|------------------------------------------|---------------------------------------------------------- v1.0.0 | `SCMP_ARCH_PARISC` | Unplanned, due to lack of users v1.0.0 | `SCMP_ARCH_PARISC64` | Unplanned, due to lack of users v1.0.2 | `.linux.personality` | [#3126](https://github.com/opencontainers/runc/pull/3126) v1.1.0-rc.1 | `.linux.resources.cpu.burst` | [#3205](https://github.com/opencontainers/runc/pull/3205) v1.1.0-rc.1 | `.domainname` | [#3600](https://github.com/opencontainers/runc/pull/3600) v1.1.0-rc.1 | `.[]mounts.uidMappings` | [#3717](https://github.com/opencontainers/runc/pull/3717) v1.1.0-rc.1 | `.[]mounts.gidMappings` | [#3717](https://github.com/opencontainers/runc/pull/3717) v1.1.0-rc.1 | `SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV` | TODO