Documentation: Remove the unused "topology_updates" from kernel-parameters.txt

The "topology_updates" switch has been removed four years ago in commit
c30f931e891e ("powerpc/numa: remove ability to enable topology updates"),
so let's remove this from the documentation, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Nathan Lynch <nathanl@linux.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240617060848.38937-1-thuth@redhat.com

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index d5e548fca17437d53696874c677ee792599720c5..05f74702922ac2b58b6af0d564c41efde841d950 100644 (file)
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -6582,12 +6582,6 @@
                        e.g. base its process migration decisions on it.
                        Default is on.
 
-       topology_updates= [KNL, PPC, NUMA]
-                       Format: {off}
-                       Specify if the kernel should ignore (off)
-                       topology updates sent by the hypervisor to this
-                       LPAR.
-
        torture.disable_onoff_at_boot= [KNL]
                        Prevent the CPU-hotplug component of torturing
                        until after init has spawned.