Re: kswapd is having a party

[William Lee Irwin III]

On Mon, Aug 18, 2003 at 09:10:15AM +1000, Duraid Madina wrote:
> 	Does anyone have _any_ idea what kswapd might actually be doing? I 
> checked: not a single page was swapped in our out througout the duration 
> of this test. Is there a chance that spinning on some lock (I have no 
> idea how LAM does its synchronization), or perhaps even just idling, 
> might be counted as kswapd0?

I'd look for dirty memory; kswapd does do some page cleaning, though
pdflush is supposed to do most of it.


-- wli
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