[S390] Enable guest page hinting by default.

Get rid of the PAGE_STATES config option and enable guest page hinting
by default.
It can be disabled by specifying "cmma=off" at the command line.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 47836b945d03..e030e86ff6a3 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -480,13 +480,6 @@ config CMM_IUCV
           Select this option to enable the special message interface to
           the cooperative memory management.
 
-config PAGE_STATES
-        bool "Unused page notification"
-        help
-          This enables the notification of unused pages to the
-          hypervisor. The ESSA instruction is used to do the states
-          changes between a page that has content and the unused state.
-
 config APPLDATA_BASE
         bool "Linux - VM Monitor Stream, base infrastructure"
         depends on PROC_FS