Hi Tomasz,
On Sat, 17 Mar 2007 16:47:22 +0100 Tomasz Noiński <[EMAIL PROTECTED]> wrote:
>
> I've written a small patch for more precise process CPU time accounting
> for processors with TSC.
You should have a look at the CONFIG_VIRT_CPU_ACCOUNTING on s390 and
powerpc.
--
Cheers,
Stephen Rothwell
Tomasz Noiński <[EMAIL PROTECTED]> writes:
> Hi,
>
> I've written a small patch for more precise process CPU time accounting
> for processors with TSC.
>
> Currently, accounting is sample-based and it can be fooled by, for
> example, a process that always gives away the rest of it's timeslice.
Hi,
I've written a small patch for more precise process CPU time accounting
for processors with TSC.
Currently, accounting is sample-based and it can be fooled by, for
example, a process that always gives away the rest of it's timeslice.
Instead of a sample-base approach, in this approach I incre
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