diff options
| author | Zachary Amsden <[email protected]> | 2012-02-03 15:43:57 -0200 |
|---|---|---|
| committer | Avi Kivity <[email protected]> | 2012-03-08 14:10:09 +0200 |
| commit | e26101b116a6235bcd80b3a4c38c9fe91286cd79 (patch) | |
| tree | 82c133ffb2c8877f675af519a2ffd4c55820c7e9 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 0dd6a6edb0124e6c71931ff575b18e15ed6e8603 (diff) | |
KVM: Track TSC synchronization in generations
This allows us to track the original nanosecond and counter values
at each phase of TSC writing by the guest. This gets us perfect
offset matching for stable TSC systems, and perfect software
computed TSC matching for machines with unstable TSC.
Signed-off-by: Zachary Amsden <[email protected]>
Signed-off-by: Marcelo Tosatti <[email protected]>
Signed-off-by: Avi Kivity <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions