On 2020/4/2 下午10:46, Michael S. Tsirkin wrote:
vringh can now be built without IOTLB.
Select IOTLB directly where it's used.
Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
---
Applies on top of my vhost tree.
Changes from v1:
VDPA_SIM needs VHOST_IOTLB
It looks to me the patch is identical to v1.
Thanks
drivers/vdpa/Kconfig | 1 +
drivers/vhost/Kconfig | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig
index 7db1460104b7..08b615f2da39 100644
--- a/drivers/vdpa/Kconfig
+++ b/drivers/vdpa/Kconfig
@@ -17,6 +17,7 @@ config VDPA_SIM
depends on RUNTIME_TESTING_MENU
select VDPA
select VHOST_RING
+ select VHOST_IOTLB
default n
help
vDPA networking device simulator which loop TX traffic back
diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig
index f0404ce255d1..cb6b17323eb2 100644
--- a/drivers/vhost/Kconfig
+++ b/drivers/vhost/Kconfig
@@ -8,7 +8,6 @@ config VHOST_IOTLB
config VHOST_RING
tristate
- select VHOST_IOTLB
help
This option is selected by any driver which needs to access
the host side of a virtio ring.
