search for: kconfig

...rnel > communication protocol. Such dependency may prevent archs without > virtualization support from using vhost. > > To solve this, a dedicated vhost menu is created under drivers so > CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. > > While at it, also squash Kconfig.vringh into vhost Kconfig file. This > avoids the trick of conditional inclusion from VOP or CAIF. Then it > will be easier to introduce new vringh users and common dependency for > both vringh and vhost. > > Signed-off-by: Jason Wang <jasowang at redhat.com> Is this just so...

...rnel > communication protocol. Such dependency may prevent archs without > virtualization support from using vhost. > > To solve this, a dedicated vhost menu is created under drivers so > CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. > > While at it, also squash Kconfig.vringh into vhost Kconfig file. This > avoids the trick of conditional inclusion from VOP or CAIF. Then it > will be easier to introduce new vringh users and common dependency for > both vringh and vhost. > > Signed-off-by: Jason Wang <jasowang at redhat.com> Is this just so...

...t archs without > > > virtualization support from using vhost. > > > > > > To solve this, a dedicated vhost menu is created under drivers so > > > CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. > > > > > > While at it, also squash Kconfig.vringh into vhost Kconfig file. This > > > avoids the trick of conditional inclusion from VOP or CAIF. Then it > > > will be easier to introduce new vringh users and common dependency for > > > both vringh and vhost. > > > > > > Signed-off-by: Jason Wan...

...t archs without > > > virtualization support from using vhost. > > > > > > To solve this, a dedicated vhost menu is created under drivers so > > > CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. > > > > > > While at it, also squash Kconfig.vringh into vhost Kconfig file. This > > > avoids the trick of conditional inclusion from VOP or CAIF. Then it > > > will be easier to introduce new vringh users and common dependency for > > > both vringh and vhost. > > > > > > Signed-off-by: Jason Wan...

virtio has been so far used only in the context of virtualization, and the virtio Kconfig was sourced directly by the relevant arch Kconfigs when VIRTUALIZATION was selected. Now that we start using virtio for inter-processor communications, we need to source the virtio Kconfig outside of the virtualization scope too. Moreover, some architectures might use virtio for both virtualizati...

virtio has been so far used only in the context of virtualization, and the virtio Kconfig was sourced directly by the relevant arch Kconfigs when VIRTUALIZATION was selected. Now that we start using virtio for inter-processor communications, we need to source the virtio Kconfig outside of the virtualization scope too. Moreover, some architectures might use virtio for both virtualizati...

...#39;m sure I misunderstand something, but what happens if we use QEMU with TCG instead of KVM, i.e. a big endian powerpc kernel guest on x86_64 little endian host ? Do you forbid the use of vhost in this case ? > Signed-off-by: Thomas Huth <thuth at redhat.com> > --- > arch/arm/kvm/Kconfig | 1 + > arch/arm64/kvm/Kconfig | 1 + > arch/powerpc/kvm/Kconfig | 1 + > drivers/net/Kconfig | 1 + > drivers/vhost/Kconfig | 1 + > virt/kvm/Kconfig | 3 +++ > 6 files changed, 8 insertions(+) > > diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kco...

...#39;m sure I misunderstand something, but what happens if we use QEMU with TCG instead of KVM, i.e. a big endian powerpc kernel guest on x86_64 little endian host ? Do you forbid the use of vhost in this case ? > Signed-off-by: Thomas Huth <thuth at redhat.com> > --- > arch/arm/kvm/Kconfig | 1 + > arch/arm64/kvm/Kconfig | 1 + > arch/powerpc/kvm/Kconfig | 1 + > drivers/net/Kconfig | 1 + > drivers/vhost/Kconfig | 1 + > virt/kvm/Kconfig | 3 +++ > 6 files changed, 8 insertions(+) > > diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kco...

[..] drivers/video/fbdev/Kconfig:5:error: recursive dependency detected! For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/video/fbdev/Kconfig:5: symbol FB is selected by DRM_KMS_FB_HELPER For a resolution refer to Documentation/kbuild/kconfi...

...port from using vhost. > > To solve this, a dedicated vhost menu is created under drivers so > CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. FWIW, this now results in vhost not being build with defconfig kernels (in todays linux-next). > > While at it, also squash Kconfig.vringh into vhost Kconfig file. This > avoids the trick of conditional inclusion from VOP or CAIF. Then it > will be easier to introduce new vringh users and common dependency for > both vringh and vhost. > > Signed-off-by: Jason Wang <jasowang at redhat.com> > --- > ar...

...port from using vhost. > > To solve this, a dedicated vhost menu is created under drivers so > CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. FWIW, this now results in vhost not being build with defconfig kernels (in todays linux-next). > > While at it, also squash Kconfig.vringh into vhost Kconfig file. This > avoids the trick of conditional inclusion from VOP or CAIF. Then it > will be easier to introduce new vringh users and common dependency for > both vringh and vhost. > > Signed-off-by: Jason Wang <jasowang at redhat.com> > --- > ar...

...n protocol. Such dependency may prevent archs without >> virtualization support from using vhost. >> >> To solve this, a dedicated vhost menu is created under drivers so >> CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. >> >> While at it, also squash Kconfig.vringh into vhost Kconfig file. This >> avoids the trick of conditional inclusion from VOP or CAIF. Then it >> will be easier to introduce new vringh users and common dependency for >> both vringh and vhost. >> >> Signed-off-by: Jason Wang <jasowang at redhat.com&gt...

On Tuesday, November 8, 2016 10:46:07 AM CET Ilia Mirkin wrote: > > diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig > > index 78631fb61adf..715cd6f4dc31 100644 > > --- a/drivers/gpu/drm/nouveau/Kconfig > > +++ b/drivers/gpu/drm/nouveau/Kconfig > > @@ -46,6 +46,14 @@ config NOUVEAU_DEBUG > > The paranoia and spam levels will add a lot of ex...

...thout >>>> virtualization support from using vhost. >>>> >>>> To solve this, a dedicated vhost menu is created under drivers so >>>> CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. >>>> >>>> While at it, also squash Kconfig.vringh into vhost Kconfig file. This >>>> avoids the trick of conditional inclusion from VOP or CAIF. Then it >>>> will be easier to introduce new vringh users and common dependency for >>>> both vringh and vhost. >>>> >>>> Signed-off-by:...

select isn't recursive, so we can't turn on DRM_TTM + DRM_TTM_HELPER in config DRM_VRAM_HELPER, we have to select them on the vram users instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/Kconfig | 2 -- drivers/gpu/drm/ast/Kconfig | 2 ++ drivers/gpu/drm/bochs/Kconfig | 2 ++ drivers/gpu/drm/hisilicon/hibmc/Kconfig | 3 ++- drivers/gpu/drm/mgag200/Kconfig | 2 ++ drivers/gpu/drm/vboxvideo/Kconfig | 2 ++ 6 files changed, 10 insertions(+),...

...ort from using vhost. > > > > > > > > > > To solve this, a dedicated vhost menu is created under drivers so > > > > > CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. > > > > > > > > > > While at it, also squash Kconfig.vringh into vhost Kconfig file. This > > > > > avoids the trick of conditional inclusion from VOP or CAIF. Then it > > > > > will be easier to introduce new vringh users and common dependency for > > > > > both vringh and vhost. > > > > >...

...ort from using vhost. > > > > > > > > > > To solve this, a dedicated vhost menu is created under drivers so > > > > > CONIFG_VHOST can be decoupled out of CONFIG_VIRTUALIZATION. > > > > > > > > > > While at it, also squash Kconfig.vringh into vhost Kconfig file. This > > > > > avoids the trick of conditional inclusion from VOP or CAIF. Then it > > > > > will be easier to introduce new vringh users and common dependency for > > > > > both vringh and vhost. > > > > >...

Just downloaded the xen-unstable and updated it using mercurial. When i try to do a make install on a Celeron D 64bit processor, i get the following error: xentop.c:291: error: `KEY_DOWN'' undeclared (first use in this function) xentop.c:294: error: `KEY_UP'' undeclared (first use in this function) xentop.c:314: error: `KEY_BACKSPACE'' undeclared (first use in this

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org> --- arch/Kconfig | 4 ++-- arch/alpha/Kconfig | 2 +- arch/arm/Kconfig.debug | 4 ++-- arch/arm/mach-ep93xx/Kconfig | 8 ++++---- arch/arm/mach-hisi/Kconfig...

...LEGACY - > > > > and when it's clear, there's zero overhead (as some point it was > > > > tested by compiling with and without the patches, got the same > > > > stripped binary). > > > > > > > > Maybe we could create a Kconfig symbol to enforce point (2): prevent > > > > people from enabling it e.g. on x86. I will look into this - but it can > > > > be done by a patch on top, so I think this can be merged as is. > > > > > > > > > > This cross-endian *oddity* is targ...