time/sched_clock: Mark sched_clock_read_begin/retry() as notrace

[linux-2.6-microblaze.git] / drivers / virtio / Kconfig

diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index e76e9b9..7b41130 100644 (file)
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -6,6 +6,12 @@ config VIRTIO
          bus, such as CONFIG_VIRTIO_PCI, CONFIG_VIRTIO_MMIO, CONFIG_RPMSG
          or CONFIG_S390_GUEST.
 
+config ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS
+       bool
+       help
+         This option is selected if the architecture may need to enforce
+         VIRTIO_F_ACCESS_PLATFORM
+
 menuconfig VIRTIO_MENU
        bool "Virtio drivers"
        default y