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| author | Gleb Natapov <gleb@redhat.com> | 2011-03-13 12:34:27 +0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-03-17 13:08:35 -0300 |
| commit | 776e58ea3d3735f85678155398241d2513afa67a (patch) | |
| tree | 7c723831868e25084707096b24a0e692abb87a5b /arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c | |
| parent | 0f53b5b1c0baae4f949ac0721a55b7a2158dda01 (diff) | |
KVM: unbreak userspace that does not sets tss address
Commit 6440e5967bc broke old userspaces that do not set tss address
before entering vcpu. Unbreak it by setting tss address to a safe
value on the first vcpu entry. New userspaces should set tss address,
so print warning in case it doesn't.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c')
0 files changed, 0 insertions, 0 deletions