Messages in this thread | | | Date | Sun, 10 Feb 2008 17:08:35 +0530 | From | "Balbir Singh" <> | Subject | Re: [PATCH] make KVM selectable again |
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On Feb 10, 2008 2:29 AM, Dave Hansen <haveblue@us.ibm.com> wrote: > Current git for me (b1d0e4f535e10775cffde922208b49629169aeaa) doesn't > let me build KVM. In fact, I don't seem to have *ANY* kvm-related > symbols in my .config at all. > > I've verified that arch/x86/kvm/Kconfig was getting run by putting some > comments in it. It seems to me like just putting: > > config HAVE_KVM > bool > > isn't letting anything come into my .config at all. I'm not sure why we > do that, and then have: > > select HAVE_KVM > > in arch/x86/Kconfig. > > This patch just defines HAVE_KVM in the x86 Kconfig and is done with it. > Seems to work for me. > > Was there some reason that it was done this way? Was it ever tested? > > -- Dave > > Signed-off-by: Dave Hansen <haveblue@us.ibm.com> > > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig > index 65a70b7..cbbf35d 100644 > --- a/arch/x86/Kconfig > +++ b/arch/x86/Kconfig > @@ -115,7 +115,8 @@ config ARCH_HAS_CPU_RELAX > config HAVE_SETUP_PER_CPU_AREA > def_bool X86_64 > > -select HAVE_KVM > +config HAVE_KVM > + def_bool y > > config ARCH_HIBERNATION_POSSIBLE > def_bool y > diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig > index 41962e7..f2177ec 100644 > --- a/arch/x86/kvm/Kconfig > +++ b/arch/x86/kvm/Kconfig > @@ -1,8 +1,6 @@ > # > # KVM configuration > # > -config HAVE_KVM > - bool > > menuconfig VIRTUALIZATION > bool "Virtualization" >
Hi, Dave,
I did not see your email, until just now. I've posted a patch at http://lkml.org/lkml/2008/2/10/26. Avi has acked it
Balbir
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