Messages in this thread | | | Date | Sat, 21 Aug 2004 11:26:51 +0200 | From | Ingo Molnar <> | Subject | Re: [patch] voluntary-preempt-2.6.8.1-P6 |
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* Lee Revell <rlrevell@joe-job.com> wrote:
> Here's a 171 usec latency from ext3_free_blocks: > > preemption latency trace v1.0.1 > ------------------------------- > latency: 171 us, entries: 2 (2) > ----------------- > | task: evolution/863, uid:1000 nice:0 policy:0 rt_prio:0 > ----------------- > => started at: ext3_free_blocks+0x1d0/0x4b0 > => ended at: ext3_free_blocks+0x229/0x4b0 > =======> > 00000001 0.000ms (+0.000ms): ext3_free_blocks (ext3_free_data) > 00000001 0.167ms (+0.167ms): sub_preempt_count (ext3_free_blocks)
ok, i broke this lock in my tree, will show up in -P7.
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