Messages in this thread | | | Date | Tue, 04 Jun 2002 21:29:07 -0700 | From | Dave Hansen <> | Subject | Re: Lockstats for SMP DB Workload |
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Ruth Forester wrote: > 2.4% 1.0% 38us( 15ms) 3185us( 12ms)(0.13%) 6291 99.0% > 1.0% 0% kernel_flag_cacheline <snip> > 2.3% 9.1% 6865us( 15ms) 3551us(5592us)(0.01%) 33 90.9% > 0.1% 0% do_exit+0xf4
I thought that the DB workload was running the LSE patches too. I have a simple fix for do_exit(). This 2.4.17 patch should apply against your 2.4.19pre8aa2+dj2... If it doesn't, I can regenerate it pretty quickly.
Download here: http://lse.sourceforge.net/lockhier/bkl_rollup.html#doexit
-- Dave Hansen haveblue@us.ibm.com
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