Re: Proper kernel irq time accounting -v4

Yong Zhang
2010-10-17T09:12:33Z

On Fri, Oct 15, 2010 at 10:13:46AM -0700, Venkatesh Pallipadi wrote:
> On Fri, Oct 15, 2010 at 8:27 AM, Peter Zijlstra <peterz@infradead.org> wrote:
> > On Fri, 2010-10-15 at 17:11 +0200, Peter Zijlstra wrote:
> >> OK, I'll take this, but will frob 4 to simply add PF_KSOFTIRQD.
> >>
> >> We can do all additional changes, possibly including what Eric
> >> suggested, at a later stage as increments.
> >>
> >> Thanks!
> >
> > *kablam!*
> >
> > booting with noirqtime doesn't work either, same explosion.
>
> This crash seems to be from patch 8/8 that changed irq_enter. Please
> drop it for now and I will rework that.

Just notice this, so my reply to patch 8/8 will fix it.

Thanks,
Yong

> I will also send the cleanup changes including one that Eric suggested
> as incremental patches.
>
> Thanks,
> Venki
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