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| author |   Dexuan Cui <dexuan.cui@intel.com> | 2010-06-10 11:27:12 +0800 |
|---|---|---|
| committer |   Avi Kivity <avi@redhat.com> | 2010-08-01 10:46:31 +0300 |
| commit | 2acf923e38fb6a4ce0c57115decbb38d334902ac (patch) | |
| tree | 51a0fba243c857a3bc373ab152c6374c804df224 /tools/perf/scripts/python/syscall-counts.py | |
| parent | KVM: VMX: Fix incorrect rcu deref in rmode_tss_base() (diff) | |
KVM: VMX: Enable XSAVE/XRSTOR for guest
This patch enable guest to use XSAVE/XRSTOR instructions.
We assume that host_xcr0 would use all possible bits that OS supported.
And we loaded xcr0 in the same way we handled fpu - do it as late as we can.
Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions