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Message-ID: <CACLfguXZjpGE1XyBC+MuMdtuy8mEPnZND8zrxD17foXFcQxTrA@mail.gmail.com> Date: Tue, 7 Nov 2023 14:15:46 +0800 From: Cindy Lu <lulu@...hat.com> To: Yi Liu <yi.l.liu@...el.com> Cc: jasowang@...hat.com, mst@...hat.com, jgg@...dia.com, linux-kernel@...r.kernel.org, virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org Subject: Re: [RFC v1 2/8] Kconfig: Add the new file vhost/iommufd On Mon, Nov 6, 2023 at 4:50 PM Yi Liu <yi.l.liu@...el.com> wrote: > > On 2023/11/4 01:16, Cindy Lu wrote: > > Change the makefile and Kconfig, to add the > > new file vhost/iommufd.c > > why not merge it with patch 1? > sure will change this thanks cindy > > Signed-off-by: Cindy Lu <lulu@...hat.com> > > --- > > drivers/vhost/Kconfig | 1 + > > drivers/vhost/Makefile | 1 + > > 2 files changed, 2 insertions(+) > > > > diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig > > index b455d9ab6f3d..a4becfb36d77 100644 > > --- a/drivers/vhost/Kconfig > > +++ b/drivers/vhost/Kconfig > > @@ -72,6 +72,7 @@ config VHOST_VDPA > > select VHOST > > select IRQ_BYPASS_MANAGER > > depends on VDPA > > + depends on IOMMUFD || !IOMMUFD > > help > > This kernel module can be loaded in host kernel to accelerate > > guest virtio devices with the vDPA-based backends. > > diff --git a/drivers/vhost/Makefile b/drivers/vhost/Makefile > > index f3e1897cce85..cda7f6b7f8da 100644 > > --- a/drivers/vhost/Makefile > > +++ b/drivers/vhost/Makefile > > @@ -12,6 +12,7 @@ obj-$(CONFIG_VHOST_RING) += vringh.o > > > > obj-$(CONFIG_VHOST_VDPA) += vhost_vdpa.o > > vhost_vdpa-y := vdpa.o > > +vhost_vdpa-$(CONFIG_IOMMUFD) += iommufd.o > > > > obj-$(CONFIG_VHOST) += vhost.o > > > > -- > Regards, > Yi Liu >
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