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| author | Joerg Roedel <joerg.roedel@amd.com> | 2010-12-07 17:15:06 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-01-12 10:30:49 +0100 |
| commit | 81dd35d42c9aef3c1f7ae6ce4cf6a0d382661db5 (patch) | |
| tree | ac263e921a56954c8e72668e1bcf5afb82a24bb7 /kernel/rcutree_trace.c | |
| parent | KVM: MMU: Make the way of accessing lpage_info more generic (diff) | |
| download | linux-81dd35d42c9aef3c1f7ae6ce4cf6a0d382661db5.tar.xz linux-81dd35d42c9aef3c1f7ae6ce4cf6a0d382661db5.zip | |
KVM: SVM: Add xsetbv intercept
This patch implements the xsetbv intercept to the AMD part
of KVM. This makes AVX usable in a save way for the guest on
AVX capable AMD hardware.
The patch is tested by using AVX in the guest and host in
parallel and checking for data corruption. I also used the
KVM xsave unit-tests and they all pass.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'kernel/rcutree_trace.c')
0 files changed, 0 insertions, 0 deletions