| commit | 841d7ec68d29ca38262757dddcfce146bbdd1443 | |
| author | Jan Kiszka <jan.kiszka@siemens.com> | |
| Fri, 26 Sep 2008 07:30:58 +0000 (26 09:30 +0200) | ||
| committer | Avi Kivity <avi@redhat.com> | |
| Tue, 30 Sep 2008 21:45:19 +0000 (1 00:45 +0300) | ||
| tree | 9245e2999cb81b0e79357895abc32b235ecadef0 | treesnapshot (tar.gz zip) |
| parent | 9ac354f401c0af1af933191566925e483b5e9338 | commitdiff |
Enable NMI support for user space irqchip
Make use of the new KVM_NMI IOCTL to push NMIs into the KVM guest if the
user space APIC emulation or some other source raised them.
In order to use the 'nmi' monitor command which asynchroniously injects
NMIs for the given CPU, a new service called kvm_inject_interrupt is
required. This will invoke cpu_interrupt on the target VCPU, working
around the fact that the QEMU service is not thread-safe.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Make use of the new KVM_NMI IOCTL to push NMIs into the KVM guest if the
user space APIC emulation or some other source raised them.
In order to use the 'nmi' monitor command which asynchroniously injects
NMIs for the given CPU, a new service called kvm_inject_interrupt is
required. This will invoke cpu_interrupt on the target VCPU, working
around the fact that the QEMU service is not thread-safe.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>