docs/s390: clarify even more that cpu-topology is KVM-only

At least for now cpu-topology is implemented only for KVM.

We already say this, but this tries to be more explicit,
and also show it in the examples.

This adds a new reference in the introduction that we can point to,
whenever we need to reference accelerators and how to select them.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-ID: <20240314172218.16478-1-cfontana@suse.de>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Tested-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/docs/system/introduction.rst b/docs/system/introduction.rst
index 51ac132d6c..746707eb00 100644
--- a/docs/system/introduction.rst
+++ b/docs/system/introduction.rst
@@ -1,6 +1,8 @@
 Introduction
 ============
 
+.. _Accelerators:
+
 Virtualisation Accelerators
 ---------------------------