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kvm: Enable user space NMI injection for kvm guest

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Make use of the new KVM_NMI IOCTL to send NMIs into the KVM guest if the
user space raised them. (example: qemu monitor's "nmi" command)

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Lai Jiangshan 2010-12-10 15:42:53 +08:00 • committed by Marcelo Tosatti
parent b646968336
commit 276ce81563
2 changed files with 10 additions and 0 deletions
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3
configure vendored
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@ -1671,6 +1671,9 @@ if test "$kvm" != "no" ; then
#if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
#error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
#endif
#if !defined(KVM_CAP_USER_NMI)
#error Missing KVM capability KVM_CAP_USER_NMI
#endif
int main(void) { return 0; }
EOF
if test "$kerneldir" != "" ; then