On Fri, 16 Feb 2007 18:03:35 -0800
"Siddha, Suresh B" <[EMAIL PROTECTED]> wrote:
> + int cpu = smp_processor_id(), idle_at_tick = idle_cpu(cpu);
argh. Please, do
int cpu = smp_processor_id();
int idle_at_tick = idle_cpu(cpu);
-
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On Fri, 16 Feb 2007 18:03:35 -0800
Siddha, Suresh B [EMAIL PROTECTED] wrote:
+ int cpu = smp_processor_id(), idle_at_tick = idle_cpu(cpu);
argh. Please, do
int cpu = smp_processor_id();
int idle_at_tick = idle_cpu(cpu);
-
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On Sat, Feb 17, 2007 at 09:42:16AM -0500, Steven Rostedt wrote:
> On Fri, 16 Feb 2007, Siddha, Suresh B wrote:
> > - int cpu = smp_processor_id();
> > + int cpu = smp_processor_id(), idle_at_tick = idle_cpu(cpu);
> > struct rq *rq = cpu_rq(cpu);
> >
>
> But I would recommend that the
On Sat, Feb 17, 2007 at 09:42:16AM -0500, Steven Rostedt wrote:
On Fri, 16 Feb 2007, Siddha, Suresh B wrote:
- int cpu = smp_processor_id();
+ int cpu = smp_processor_id(), idle_at_tick = idle_cpu(cpu);
struct rq *rq = cpu_rq(cpu);
But I would recommend that the idle_at_tick
On Fri, 16 Feb 2007, Siddha, Suresh B wrote:
> Periodic load balancing in recent kernels happen in the softirq.
> In certain -rt configurations, these softirqs are handled in softirqd
> context. And hence the check for idle processor was always returning
> busy (as nr_running > 1).
>
> This
On Fri, 16 Feb 2007, Siddha, Suresh B wrote:
Periodic load balancing in recent kernels happen in the softirq.
In certain -rt configurations, these softirqs are handled in softirqd
context. And hence the check for idle processor was always returning
busy (as nr_running 1).
This patch
Periodic load balancing in recent kernels happen in the softirq.
In certain -rt configurations, these softirqs are handled in softirqd
context. And hence the check for idle processor was always returning
busy (as nr_running > 1).
This patch captures the idle information at the tick and passes
Periodic load balancing in recent kernels happen in the softirq.
In certain -rt configurations, these softirqs are handled in softirqd
context. And hence the check for idle processor was always returning
busy (as nr_running 1).
This patch captures the idle information at the tick and passes this
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