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| author | Eddie Dong <eddie.dong@intel.com> | 2007-09-06 11:22:56 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-10-13 10:18:25 +0200 |
| commit | 96ad2cc6132479aa0aea485d0838a13fda765bd5 (patch) | |
| tree | dc3596b92981332cee0749004b7076a7d52a90b1 /drivers/kvm/svm.c | |
| parent | KVM: in-kernel IOAPIC save and restore support (diff) | |
| download | linux-96ad2cc6132479aa0aea485d0838a13fda765bd5.tar.xz linux-96ad2cc6132479aa0aea485d0838a13fda765bd5.zip | |
KVM: in-kernel LAPIC save and restore support
This patch adds a new vcpu-based IOCTL to save and restore the local
apic registers for a single vcpu. The kernel only copies the apic page as
a whole, extraction of registers is left to userspace side. On restore, the
APIC timer is restarted from the initial count, this introduces a little
delay, but works fine.
Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
Signed-off-by: Qing He <qing.he@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/svm.c')
0 files changed, 0 insertions, 0 deletions