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Old 02-28-09, 11:17 AM   #4
Dizzle7677
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Join Date: May 2008
Location: Relativity
Posts: 194
Default Re: MTRR cleanup support (and other new kernel options) - do we want them?

Straight 'Desktop' not LLD.
as far as MTRR I have this CONFIG_MTRR=y
but after that
# CONFIG_MTRR_SANITIZER is not set
# CONFIG_X86_PAT is not set
# CONFIG_EFI is not set
another nice option is to set the tick rate at 1000Hz.
CONFIG_HZ_1000=y
CONFIG_HZ=1000

as far as RCU...

CONFIG_CLASSIC_RCU=y

You shouldn't need DMA Remapping but test it out.

CFQ for IO Schedueler.
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