diff options
| author | Nadav Amit <[email protected]> | 2014-06-15 16:13:01 +0300 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2014-06-19 12:52:10 +0200 |
| commit | a825f5cc4a8455663562809748240169cb9bc2c0 (patch) | |
| tree | 17ea2adbf49880c35c630268b7eaa01dfe35bfed /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py | |
| parent | 140bad89fd25db1aab60f80ed7874e9a9bdbae3b (diff) | |
KVM: x86: NOP emulation clears (incorrectly) the high 32-bits of RAX
On long-mode the current NOP (0x90) emulation still writes back to RAX. As a
result, EAX is zero-extended and the high 32-bits of RAX are cleared.
Signed-off-by: Nadav Amit <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py')
0 files changed, 0 insertions, 0 deletions