Messages in this thread | | | From | Andrew Morton <> | Subject | Re: 2.5.56 strange behaviour | Date | Sat, 11 Jan 2003 09:32:10 -0800 |
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On Sat January 11 2003 08:47, Arador wrote: > > Hi, i've observed an "strange" thing in 2.5.56 (and 2.5.55 too) > > ... > > As you see, the cs rate goes from 2??? to 200000-300000. > I wanted to know if it's the expected behaviour. >
I've seen this too. It's ext3, possibly related to the singular sleep_on_buffer() call failing to sleep.
Anton Blanchard has a cute patch which changes the kernel profiler to profile calls to schedule() instead of just instructions and I have ported that to ia32. But I haven't got around to actually using it yet.
We'll get there ;)
Thanks.
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