On Wed, Oct 10, 2007 at 07:50:52AM -0400, Steven Rostedt wrote:
> On Tue, Oct 09, 2007 at 11:49:53AM -0700, Mike Kravetz wrote:
> > The more I try understand the IPI handling the more confused I get. :(
> > At fist I was concerned about an IPI happening in the middle of the
> > __schedule routine.
On Tue, Oct 09, 2007 at 11:49:53AM -0700, Mike Kravetz wrote:
> The more I try understand the IPI handling the more confused I get. :(
> At fist I was concerned about an IPI happening in the middle of the
> __schedule routine. But, then it occurred to me that interrupts are
> disabled when in this
On Mon, Oct 08, 2007 at 11:04:12PM -0400, Steven Rostedt wrote:
> On Mon, Oct 08, 2007 at 11:45:23AM -0700, Mike Kravetz wrote:
> > Are these accurate statements? I'll start working on a reliable delivery
> > mechanism for RealTime scheduling. But, I just want to make sure that
> > is really nece
On Mon, 2007-10-08 at 23:04 -0400, Steven Rostedt wrote:
> On Mon, Oct 08, 2007 at 11:45:23AM -0700, Mike Kravetz wrote:
> > On Fri, Oct 05, 2007 at 07:15:48PM -0700, Mike Kravetz wrote:
> > > After applying the fix to try_to_wake_up() I was still seeing some large
> > > latencies for realtime task
On Mon, Oct 08, 2007 at 11:45:23AM -0700, Mike Kravetz wrote:
> On Fri, Oct 05, 2007 at 07:15:48PM -0700, Mike Kravetz wrote:
> > After applying the fix to try_to_wake_up() I was still seeing some large
> > latencies for realtime tasks.
>
> I've been looking for places in the code where reschedule
On Fri, Oct 05, 2007 at 07:15:48PM -0700, Mike Kravetz wrote:
> After applying the fix to try_to_wake_up() I was still seeing some large
> latencies for realtime tasks.
I've been looking for places in the code where reschedule IPIs should
be sent in the case of 'overload' to redistribute RealTime
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