Messages in this thread | | | Date | Fri, 13 Aug 2021 11:36:22 -0700 | From | Guenter Roeck <> | Subject | Re: [v2 PATCH 2/4] x86/kvm: Add definitions for virtual suspend time injection |
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On Fri, Aug 06, 2021 at 07:07:08PM +0900, Hikaru Nishida wrote: > Add definitions of MSR, KVM_FEATURE bit, IRQ and a structure called > kvm_suspend_time that are used by later patchs to support the > virtual suspend time injection mechanism. > > Signed-off-by: Hikaru Nishida <hikalium@chromium.org> > --- >
This patch series assumes that kvm is supported on all architectures and builds. Where it isn't, it results in widespread compile errors such as ...
> diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c > index 8a364aa9881a..233ceb6cce1f 100644 > --- a/kernel/time/timekeeping.c > +++ b/kernel/time/timekeeping.c > @@ -22,6 +22,7 @@ > #include <linux/pvclock_gtod.h> > #include <linux/compiler.h> > #include <linux/audit.h> > +#include <linux/kvm_host.h> > In file included from kernel/time/timekeeping.c:25: In file included from include/linux/kvm_host.h:32: >> include/uapi/linux/kvm.h:14:10: fatal error: 'asm/kvm.h' file not found #include <asm/kvm.h> ^~~~~~~~~~~
Guenter
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