On 02/01/2011 05:57 PM, Glauber Costa wrote:
On Sun, 2011-01-30 at 16:04 +0200, Avi Kivity wrote:
On 01/28/2011 09:52 PM, Glauber Costa wrote:
This patch accounts steal time time in kernel/sched.
I kept it from last proposal, because I still see advantages
in it: Doing it here will
On Sun, 2011-01-30 at 16:04 +0200, Avi Kivity wrote:
On 01/28/2011 09:52 PM, Glauber Costa wrote:
This patch accounts steal time time in kernel/sched.
I kept it from last proposal, because I still see advantages
in it: Doing it here will give us easier access from scheduler
variables such
On Mon, 2011-01-31 at 00:45 +0800, lidong chen wrote:
I think we can use performance counter.
use unhalted core cycles event, in the nmi callback funcation, count
which process is running .
if the vm exit is caused by nmi,discard it.
the system time of qemu process is the time steal by kvm.
I think we can use performance counter.
use unhalted core cycles event, in the nmi callback funcation, count
which process is running .
if the vm exit is caused by nmi,discard it.
the system time of qemu process is the time steal by kvm.
2011/1/30 Avi Kivity a...@redhat.com:
On 01/28/2011
This patch accounts steal time time in kernel/sched.
I kept it from last proposal, because I still see advantages
in it: Doing it here will give us easier access from scheduler
variables such as the cpu rq. The next patch shows an example of
usage for it.
Since functions like account_idle_time()
On 01/28/2011 11:52 AM, Glauber Costa wrote:
This patch accounts steal time time in kernel/sched.
I kept it from last proposal, because I still see advantages
in it: Doing it here will give us easier access from scheduler
variables such as the cpu rq. The next patch shows an example of
usage
On Fri, 2011-01-28 at 17:16 -0800, Jeremy Fitzhardinge wrote:
On 01/28/2011 11:52 AM, Glauber Costa wrote:
This patch accounts steal time time in kernel/sched.
I kept it from last proposal, because I still see advantages
in it: Doing it here will give us easier access from scheduler
On 01/28/2011 02:52 PM, Glauber Costa wrote:
This patch accounts steal time time in kernel/sched.
I kept it from last proposal, because I still see advantages
in it: Doing it here will give us easier access from scheduler
variables such as the cpu rq. The next patch shows an example of
usage for
