s390: enable ARCH_HAS_MEMBARRIER_SYNC_CORE

[sfrench/cifs-2.6.git] / Documentation / features / sched / membarrier-sync-core / arch-support.txt

diff --git a/Documentation/features/sched/membarrier-sync-core/arch-support.txt b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
index 1e51614c136eb6e2b9e1473dc1a36601d7e77f0d..23260ca449468c165ae1fad73a8b828ed39d41a5 100644 (file)
--- a/Documentation/features/sched/membarrier-sync-core/arch-support.txt
+++ b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
@@ -5,7 +5,7 @@
 #
 # 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.
@@ -45,7 +45,7 @@
     |      parisc: | TODO |
     |     powerpc: |  ok  |
     |       riscv: | TODO |
-    |        s390: | TODO |
+    |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: | TODO |
     |          um: | TODO |