KVM: VMX: Provide support for user space injected NMIs

Browse source

This patch adds the required bits to the VMX side for user space
injected NMIs. As with the preexisting in-kernel irqchip support, the
CPU must provide the "virtual NMI" feature for proper tracking of the
NMI blocking state.

Based on the original patch by Sheng Yang.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Sheng Yang <sheng.yang@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

...

This commit is contained in:

Jan Kiszka 2008-09-26 09:30:56 +02:00 • committed by Avi Kivity

parent c4abb7c9cd

commit 487b391d6e

1 changed files with 33 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

33

arch/x86/kvm/vmx.c

View file