Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
[sfrench/cifs-2.6.git] / Documentation / ABI / testing / sysfs-devices-system-cpu
index 7f4af7da3fbcd34ceee251d3ad708f636c86003c..4fb76c0e8d30a147a200de73e415d8df665e95c5 100644 (file)
@@ -511,10 +511,12 @@ Description:      Control Symetric Multi Threading (SMT)
                control: Read/write interface to control SMT. Possible
                         values:
 
-                        "on"           SMT is enabled
-                        "off"          SMT is disabled
-                        "forceoff"     SMT is force disabled. Cannot be changed.
-                        "notsupported" SMT is not supported by the CPU
+                        "on"             SMT is enabled
+                        "off"            SMT is disabled
+                        "forceoff"       SMT is force disabled. Cannot be changed.
+                        "notsupported"   SMT is not supported by the CPU
+                        "notimplemented" SMT runtime toggling is not
+                                         implemented for the architecture
 
                         If control status is "forceoff" or "notsupported" writes
                         are rejected.