#
# Architecture requirements
#
-# * arm/arm64/powerpc
+# * arm/arm64/powerpc/s390
#
# Rely on implicit context synchronization as a result of exception return
# when returning from IPI handler, and when returning to user-space.
| parisc: | TODO |
| powerpc: | ok |
| riscv: | TODO |
- | s390: | TODO |
+ | s390: | ok |
| sh: | TODO |
| sparc: | TODO |
| um: | TODO |