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| author | Joerg Roedel <joerg.roedel@amd.com> | 2009-12-14 12:22:20 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 12:35:41 -0300 |
| commit | 953899b659adce62cbe83d6a7527550ab8797c48 (patch) | |
| tree | 5eb465ea6b419ba58d310fec6c3e619fd4dd148d /virt | |
| parent | 4e47c7a6d714cf352b719db92a924b6ec487acc5 (diff) | |
| download | linux-stable-953899b659adce62cbe83d6a7527550ab8797c48.tar.gz linux-stable-953899b659adce62cbe83d6a7527550ab8797c48.tar.bz2 linux-stable-953899b659adce62cbe83d6a7527550ab8797c48.zip | |
KVM: SVM: Adjust tsc_offset only if tsc_unstable
The tsc_offset adjustment in svm_vcpu_load is executed
unconditionally even if Linux considers the host tsc as
stable. This causes a Linux guest detecting an unstable tsc
in any case.
This patch removes the tsc_offset adjustment if the host tsc
is stable. The guest will now get the benefit of a stable
tsc too.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions