If at all possible I'd like to avoid the addition of CONFIG_ variables. Is there any way to make this a boot time option?
ron On Sat, Feb 27, 2016 at 6:00 PM barret rhoden <[email protected]> wrote: > On 2016-02-27 at 15:55 'Kanoj Sarcar' via Akaros wrote: > > Looking at it, I think generally it would work, although > > CONFIG_SINGLE_CORE seems to be bypassing too much of the smp_boot() > > stuff. EG these calls would be bypassed with the CONFIG options set: > > x86_cleanup_bootmem(), setup_rdtscp() etc. Either way, we are loosing > > the trampoline_pg, but thats not too bad. > > Looks like we could fix it up a bit then, if anyone needs that > functionality. > > TBH, there's not really much use for it. If you come in with just core > 0, there is no impact on SCPs, which run on core 0 anyways. You won't > be able to run MCPs either. So the net effect is that your MCPs will > just get stuck in the RUNNABLE_M state. > > Barret > > -- > You received this message because you are subscribed to the Google Groups > "Akaros" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Akaros" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/d/optout.
