Messages in this thread | | | From | David Lang <> | Date | Thu, 29 Aug 2002 20:21:36 -0700 (PDT) | Subject | Re: [PATCH][2.5.32] CPU frequency and voltage scaling (0/4) |
| |
be careful here, it's not unreasonable to imagine a power saving mode that shuts down one CPU of a SMP machine.
don't make assumptions about what parameters make sense for all possible policies, try to find some way for the parameters to depend on the policy selected.
David Lang
On 29 Aug 2002, Alan Cox wrote:
> Date: 29 Aug 2002 11:53:40 +0100 > From: Alan Cox <alan@lxorguk.ukuu.org.uk> > To: Linus Torvalds <torvalds@transmeta.com> > Cc: Dominik Brodowski <devel@brodo.de>, cpufreq@www.linux.org.uk, > linux-kernel@vger.kernel.org > Subject: Re: [PATCH][2.5.32] CPU frequency and voltage scaling (0/4) > > > { min-Hz, max-Hz, policy } > > > > For a few of the processors "event-hz" or similar would be nice. The > Geode supports hardware assisted bursting to full processor speed when > doing SMM, I/O and IRQ handling. > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |