Messages in this thread | | | Date | Mon, 9 Jun 2008 12:38:50 -0700 | From | "Yinghai Lu" <> | Subject | Re: [PATCH] x86: update mptable v7 - fix |
| |
On Mon, Jun 9, 2008 at 12:09 PM, Ingo Molnar <mingo@elte.hu> wrote: > > * Yinghai Lu <yhlu.kernel@gmail.com> wrote: > >> thanks. So X86_MPPARSE is not needed when SMP is not enabled? > > here's the condition: > > config X86_MPPARSE > def_bool y > depends on (X86_32 && (X86_LOCAL_APIC && !X86_VISWS)) || X86_64 > > 64-bit has it unconditionally, 32-bit has it on SMP, UP-IOAPIC or > UP-local-APIC mode. [ (and VISWS is an ugly complication we should try > to eradicate similarly to NUMAQ, if possible :-) ]
VISWS or VOYAGER depends on !PCI, that is some odd system.
YH
| |