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Hi All, |
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|
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I'm about to compile a new kernel and running oldconfig brings up this new set |
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of options. There is no help available, grep-ping through the Documentation |
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wasn't particularly revealing and I haven't found anything in Google to help |
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me decide what I need/want out of the three: |
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=================================================== |
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|
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* CPU/Task time and stats accounting |
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* |
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Cputime accounting |
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1. Simple tick based cputime accounting (TICK_CPU_ACCOUNTING) |
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> 2. Full dynticks CPU time accounting (VIRT_CPU_ACCOUNTING_GEN) (NEW) |
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3. Fine granularity task level IRQ time accounting (IRQ_TIME_ACCOUNTING) |
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choice[1-3]: ? |
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|
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There is no help available for this option. |
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Prompt: Cputime accounting |
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Location: |
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-> General setup |
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-> CPU/Task time and stats accounting |
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Defined at init/Kconfig:297 |
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Selected by: m |
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=================================================== |
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|
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Option 2 seems to have been selected by default, but I am not sure if this is |
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right for a laptop. |
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|
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What have you chosen and why? |
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|
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-- |
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Regards, |
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Mick |