summaryrefslogtreecommitdiff
path: root/drivers/virtio/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/virtio/Kconfig')
-rw-r--r--drivers/virtio/Kconfig13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index a6dc8b5846fe..e1556d2a355a 100644
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -29,6 +29,19 @@ menuconfig VIRTIO_MENU
if VIRTIO_MENU
+config VIRTIO_HARDEN_NOTIFICATION
+ bool "Harden virtio notification"
+ help
+ Enable this to harden the device notifications and suppress
+ those that happen at a time where notifications are illegal.
+
+ Experimental: Note that several drivers still have bugs that
+ may cause crashes or hangs when correct handling of
+ notifications is enforced; depending on the subset of
+ drivers and devices you use, this may or may not work.
+
+ If unsure, say N.
+
config VIRTIO_PCI
tristate "PCI driver for virtio devices"
depends on PCI