vringh can now be built without IOTLB. Select IOTLB directly where it's used. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- Applies on top of my vhost tree. Changes from v1: VDPA_SIM needs VHOST_IOTLB 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. -- MST
On 2020/4/2 ??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 at redhat.com> > --- > > Applies on top of my vhost tree. > Changes from v1: > VDPA_SIM needs VHOST_IOTLBIt 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.
On Thu, Apr 02, 2020 at 11:01:13PM +0800, Jason Wang wrote:> > On 2020/4/2 ??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 at redhat.com> > > --- > > > > 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. > > Thanksyou are right. I squashed the description into virtio/test: fix up after IOTLB changes take a look at it in the vhost tree.> > > > > 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.