kswapd in tight loop 2.6.9-rc3-bk-recent

[Chris Wright]

Is this known?  Just came back from lunch, so I've no clue what kicked it
off.  Profile below. (2.6.9-rc3-bk from yesterday, pending updates don't
appear to touch vmscan or mm/ in general).

CPU: AMD64 processors, speed 1994.35 MHz (estimated)
Counted CPU_CLK_UNHALTED events (Cycles outside of halt state) with a
unit mask
of 0x00 (No unit mask) count 100000
samples  %        symbol name
2410135  53.4092  balance_pgdat
1328186  29.4329  shrink_zone
555121   12.3016  shrink_slab
84942     1.8823  __read_page_state
40770     0.9035  timer_interrupt
...

thanks,
-chris
-- 
Linux Security Modules     http://lsm.immunix.org     http://lsm.bkbits.net
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