Re: [BUG] Strange 1-second pauses during Resume-from-RAM

[Ingo Molnar]

* Jörn Engel <joern@xxxxxxxxx> wrote:

> On Sun, 2 December 2007 12:31:43 +0100, Jörn Engel wrote:
> > 
> > This time not even the offsets have changed.  Dump is identical.
> 
> After another ten or so notrace annotations throughout the spinlock 
> code, the latency tracer appears to work.  Not sure how many useful 
> information is missing through all the annotations, though.

a few annotations out of thousands of function calls in the kernel it's 
usually not significant.

	Ingo
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