| commit | f38e098ff3a315bb74abbb4a35cba11bbea8e2fa | [log] [tgz] |
|---|---|---|
| author | Zachary Amsden <zamsden@redhat.com> | Thu Aug 19 22:07:20 2010 -1000 |
| committer | Avi Kivity <avi@redhat.com> | Sun Oct 24 10:51:22 2010 +0200 |
| tree | 22b605d3984c20456cfdc7c4fe22883450da2141 | |
| parent | 99e3e30aee1a326a98bf3a5f47b8622219c685f3 [diff] |
KVM: x86: TSC reset compensation Attempt to synchronize TSCs which are reset to the same value. In the case of a reliable hardware TSC, we can just re-use the same offset, but on non-reliable hardware, we can get closer by adjusting the offset to match the elapsed time. Signed-off-by: Zachary Amsden <zamsden@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>