Lucid CONFIG_TASK_DELAY_ACCT

Tim Gardner tim.gardner at canonical.com
Wed Dec 9 14:43:23 UTC 2009


I think I just stirred the mud on this one. I've been chatting with Andy
after he pointed out that this causes a performance hit. Its been around
since 2.6.18 and we've not enabled it for any other release. Its used
for intra-task prioritization. I only noticed it because iotop was
complaining, which in retrospect, is an insufficient reason.

IMHO it should remain disabled.

rtg
-- 
Tim Gardner tim.gardner at canonical.com




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