xen/tmem: do not allow XEN_TMEM on ARM64

tmem is not supported on arm or arm64 yet. Will revert this
once the Xen hypervisor supports it.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 9e02d60a364b00d271efb0b4d4eda046a25fbf08..23eae5cb69c21e16d2f71ce2c29e1b307ba3c05c 100644 (file)
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -145,7 +145,7 @@ config SWIOTLB_XEN
 
 config XEN_TMEM
        tristate
-       depends on !ARM
+       depends on !ARM && !ARM64
        default m if (CLEANCACHE || FRONTSWAP)
        help
          Shim to interface in-kernel Transcendent Memory hooks