Files
runc/docs/spec-conformance.md
T
Aleksa Sarai 1c7b8c9de4 conformance: poststart hooks spec now matches runc
This entry was added by commit 653161f6d8 ("docs/spec-conformance.md:
update for spec v1.3.0") but the spec was updated before the v1.3.0
release to remove this requirement for poststart hooks in order to match
runc's current behaviour.

Fixes: 653161f6d8 ("docs/spec-conformance.md: update for spec v1.3.0")
Ref: opencontainers/runtime-spec#1262
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
2026-03-12 18:13:16 +09:00

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1.1 KiB
Markdown

# Spec conformance
This branch of runc implements the [OCI Runtime Spec v1.3.0](https://github.com/opencontainers/runtime-spec/tree/v1.3.0)
for the `linux` platform.
The following features are not implemented yet:
Spec version | Feature | PR
-------------|------------------------------------------------|----------------------------------------------------------
v1.1.0 | `SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV` | [#3862](https://github.com/opencontainers/runc/pull/3862)
## Architectures
The following architectures are supported:
runc binary | seccomp
-------------|-------------------------------------------------------
`amd64` | `SCMP_ARCH_X86`, `SCMP_ARCH_X86_64`, `SCMP_ARCH_X32`
`arm64` | `SCMP_ARCH_ARM`, `SCMP_ARCH_AARCH64`
`armel` | `SCMP_ARCH_ARM`
`armhf` | `SCMP_ARCH_ARM`
`ppc64le` | `SCMP_ARCH_PPC64LE`
`riscv64` | `SCMP_ARCH_RISCV64`
`s390x` | `SCMP_ARCH_S390`, `SCMP_ARCH_S390X`
`loong64` | `SCMP_ARCH_LOONGARCH64`
The runc binary might be compilable for i386, big-endian PPC64,
and several MIPS variants too, but these architectures are not officially supported.