Messages in this thread | | | Date | Tue, 30 Jun 2009 16:42:06 -0700 | From | Greg KH <> | Subject | Re: patch kvm-add-vt-x-machine-check-support.patch added to 2.6.30-stable tree |
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On Wed, Jul 01, 2009 at 12:53:37AM +0200, Stefan Lippers-Hollmann wrote: > Hi > > On Wednesday 01 July 2009, gregkh@suse.de wrote: > > This is a note to let you know that we have just queued up the patch titled > > > > Subject: KVM: Add VT-x machine check support > > > > to the 2.6.30-stable tree. Its filename is > > > > kvm-add-vt-x-machine-check-support.patch > > > > A git repo of this tree can be found at > > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary > > > > > > From a0861c02a981c943573478ea13b29b1fb958ee5b Mon Sep 17 00:00:00 2001 > > From: Andi Kleen <ak@linux.intel.com> > > Date: Mon, 8 Jun 2009 17:37:09 +0800 > > Subject: KVM: Add VT-x machine check support > > This patch fails to compile if applied to 2.6.30 + current stable queue. > > arch/x86/kvm/vmx.c: In function 'vmx_vcpu_run': > arch/x86/kvm/vmx.c:3573: error: 'exit_intr_info' undeclared (first use in this function) > arch/x86/kvm/vmx.c:3573: error: (Each undeclared identifier is reported only once > arch/x86/kvm/vmx.c:3573: error: for each function it appears in.) > make[4]: *** [arch/x86/kvm/vmx.o] Error 1 > make[3]: *** [arch/x86/kvm] Error 2 > make[3]: *** Waiting for unfinished jobs.... > > It seems to depend on the code refactoring introduced by > > From 7b4a25cb296e2a73d2e87a4af65361d45d450a27 Mon Sep 17 00:00:00 2001 > From: Gleb Natapov <gleb@redhat.com> > Date: Mon, 30 Mar 2009 16:03:08 +0300 > Subject: KVM: VMX: Fix handling of a fault during NMI unblocked due to IRET > > Bit 12 is undefined in any of the following cases: > If the VM exit sets the valid bit in the IDT-vectoring information field. > If the VM exit is due to a double fault. > > Signed-off-by: Gleb Natapov <gleb@redhat.com> > Signed-off-by: Avi Kivity <avi@redhat.com> > > and followed up by the code movement in > > From 20f65983e30f222e5383f77206e3f571d1d64610 Mon Sep 17 00:00:00 2001 > From: Gleb Natapov <gleb@redhat.com> > Date: Mon, 11 May 2009 13:35:55 +0300 > Subject: KVM: Move "exit due to NMI" handling into vmx_complete_interrupts() > > To save us one reading of VM_EXIT_INTR_INFO. > > Signed-off-by: Gleb Natapov <gleb@redhat.com> > Signed-off-by: Avi Kivity <avi@redhat.com>
Thanks, I was building without kvm enabled in my configs and missed this one.
I've added these two other patches and everything looks better.
greg k-h
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