On Fri 2007-12-14 10:02:57, H. Peter Anvin wrote:
> Ingo Molnar wrote:
>> wow, cool fix! (I remember that there were other systems as well that are
>> affected by port 0x80 muckery - i thought we had removed port 0x80
>> accesses long ago.)
>> how about the simpler fix below, as a first-level approach? We can then
>> remove the _p in/out sequences after this.
>
> I believe this will suffer from the issue that was raised: this will use
> udelay() long before loop calibration (and no, we can't just "be
> conservative" since there is no "conservative" value we can use.)
?? Just initialize bogomips to 6GHz equivalent... and we are fine
until 6GHz cpus come out.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
