On Sun, Apr 11, 2010 at 01:05:14PM +0300, Avi Kivity wrote:
> Add a trace of instruction emulation into ftrace. This can help analyze
> performance issues, or, in the case of failed emulation, identify the
> missing instructions.
>
> v2:
> - trace all emulation starts
> - add missing stat
Add a trace of instruction emulation into ftrace. This can help analyze
performance issues, or, in the case of failed emulation, identify the
missing instructions.
v2:
- trace all emulation starts
- add missing statistic increment on failure
(long term we need to get rid of those in
