search for: kconfigs

On Thu, Mar 26, 2020 at 10:01:17PM +0800, Jason Wang wrote: > Currently, CONFIG_VHOST depends on CONFIG_VIRTUALIZATION. But vhost is > not necessarily for VM since it's a generic userspace and kernel > communication protocol. Such dependency may prevent archs without > virtualization support from using vhost. > > To solve this, a dedicated vhost menu is created under drivers

On Thu, Mar 26, 2020 at 10:01:17PM +0800, Jason Wang wrote: > Currently, CONFIG_VHOST depends on CONFIG_VIRTUALIZATION. But vhost is > not necessarily for VM since it's a generic userspace and kernel > communication protocol. Such dependency may prevent archs without > virtualization support from using vhost. > > To solve this, a dedicated vhost menu is created under drivers

On Wed, Apr 01, 2020 at 10:08:59PM +0800, Jason Wang wrote: > > On 2020/4/1 ??9:22, Michael S. Tsirkin wrote: > > On Thu, Mar 26, 2020 at 10:01:17PM +0800, Jason Wang wrote: > > > Currently, CONFIG_VHOST depends on CONFIG_VIRTUALIZATION. But vhost is > > > not necessarily for VM since it's a generic userspace and kernel > > > communication protocol. Such

On Wed, Apr 01, 2020 at 10:08:59PM +0800, Jason Wang wrote: > > On 2020/4/1 ??9:22, Michael S. Tsirkin wrote: > > On Thu, Mar 26, 2020 at 10:01:17PM +0800, Jason Wang wrote: > > > Currently, CONFIG_VHOST depends on CONFIG_VIRTUALIZATION. But vhost is > > > not necessarily for VM since it's a generic userspace and kernel > > > communication protocol. Such

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 virtualization and inter-processor communications, so directly...

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 virtualization and inter-processor communications, so directly...

On 09/07/2015 09:49, Thomas Huth wrote: > The option for supporting cross-endianness legacy guests in > the vhost and tun code should only be available on systems > that support cross-endian guests. I'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

On 09/07/2015 09:49, Thomas Huth wrote: > The option for supporting cross-endianness legacy guests in > the vhost and tun code should only be available on systems > that support cross-endian guests. I'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

[..] 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/kconfig-language.txt subsection "Kconfig recursive dependency

On 26.03.20 15:01, Jason Wang wrote: > Currently, CONFIG_VHOST depends on CONFIG_VIRTUALIZATION. But vhost is > not necessarily for VM since it's a generic userspace and kernel > 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

On 26.03.20 15:01, Jason Wang wrote: > Currently, CONFIG_VHOST depends on CONFIG_VIRTUALIZATION. But vhost is > not necessarily for VM since it's a generic userspace and kernel > 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

On 2020/4/1 ??9:22, Michael S. Tsirkin wrote: > On Thu, Mar 26, 2020 at 10:01:17PM +0800, Jason Wang wrote: >> Currently, CONFIG_VHOST depends on CONFIG_VIRTUALIZATION. But vhost is >> not necessarily for VM since it's a generic userspace and kernel >> communication protocol. Such dependency may prevent archs without >> virtualization support from using vhost.

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

On 2020/4/1 ??10:13, Michael S. Tsirkin wrote: > On Wed, Apr 01, 2020 at 10:08:59PM +0800, Jason Wang wrote: >> On 2020/4/1 ??9:22, Michael S. Tsirkin wrote: >>> On Thu, Mar 26, 2020 at 10:01:17PM +0800, Jason Wang wrote: >>>> Currently, CONFIG_VHOST depends on CONFIG_VIRTUALIZATION. But vhost is >>>> not necessarily for VM since it's a generic

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 ++

On Wed, Apr 01, 2020 at 10:29:32PM +0800, Jason Wang wrote: > > On 2020/4/1 ??10:13, Michael S. Tsirkin wrote: > > On Wed, Apr 01, 2020 at 10:08:59PM +0800, Jason Wang wrote: > > > On 2020/4/1 ??9:22, Michael S. Tsirkin wrote: > > > > On Thu, Mar 26, 2020 at 10:01:17PM +0800, Jason Wang wrote: > > > > > Currently, CONFIG_VHOST depends on

On Wed, Apr 01, 2020 at 10:29:32PM +0800, Jason Wang wrote: > > On 2020/4/1 ??10:13, Michael S. Tsirkin wrote: > > On Wed, Apr 01, 2020 at 10:08:59PM +0800, Jason Wang wrote: > > > On 2020/4/1 ??9:22, Michael S. Tsirkin wrote: > > > > On Thu, Mar 26, 2020 at 10:01:17PM +0800, Jason Wang wrote: > > > > > Currently, CONFIG_VHOST depends on

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

On Tue, Jul 07, 2015 at 06:36:53PM +0200, Thomas Huth wrote: > On Thu, 2 Jul 2015 11:32:52 +0200 > "Michael S. Tsirkin" <mst at redhat.com> wrote: > > > On Thu, Jul 02, 2015 at 11:12:56AM +0200, Greg Kurz wrote: > > > On Thu, 2 Jul 2015 08:01:28 +0200 > > > "Michael S. Tsirkin" <mst at redhat.com> wrote: > ... > > > >