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

1.1 KiB

Spec conformance

This branch of runc implements the OCI Runtime Spec 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

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.