Messages in this thread | | | Date | Mon, 23 Sep 2002 06:50:40 -0700 | From | William Lee Irwin III <> | Subject | Re: 2.5.38 vs. 2.5.38-mm1 dbench 512 oprofiles |
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On Mon, Sep 23, 2002 at 06:02:15AM +0000, William Lee Irwin III wrote: >> sorry real 2.5.38-mm1 profile: >> c01053dc 884615995 93.5551 poll_idle >> c0114c28 38573436 4.07944 load_balance
On Mon, Sep 23, 2002 at 02:40:55PM +0530, Dipankar Sarma wrote: > Any idea why scheduler time shoot up with mm1 ? The RCU core > patch (rcu_ltimer) in mm1 doesn't force any context switches, so it > can't be that.
Basically, the time once spent in busywait becomes idle time.
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