SMP with hyperthreading CPU (5.3)?
luked at pobox.com
Sat Oct 30 13:43:13 PDT 2004
> If not - what should I do besides enabling "SMP" in the kernel config
> file (sure enough "cpu I386_CPU" which effectively disables SMP is
> commented out)
I haven't updated my system since August, but back then the "apic" device
was also required. 5.3 may be different.
This is the relevant section from my 5.2-CURRENT hyperthreading kernel
from last August.
# To make an SMP kernel, the next two are needed
options SMP # Symmetric MultiProcessor Kernel
device apic # I/O APIC
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