| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
[Xen-devel] About the oprofile tools and related profiling tools
Hi, list
I found the oprofile tools were not supported in PVOPS
domain0(from jeremy’s tree). Someone has made the patch to enable it.
When I applied such patch, xenoprofile can work. But the results were not
trusted. (I think, part of this reason was due to xen, which changed the NMI
handling way, but did not update the xenoprofile part)
So my question is that, does anyone still maintain this
tools? Or, do xen guys have a plan to enable more powerful profiling tools like
‘perf’ in native Linux or something else.
One of my basic feeling about xen’s performance
profiling tools is that the functional level profiling tools like oprofile were
neglected recently.
Best
regards!
Lv,hui
|
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
|
|
| |
|
Home