Re: 2.6.12-mm1 boot failure on NUMA box.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sat, 2005-06-25 at 14:03 -0700, Martin J. Bligh wrote:
> I have no intent, nor method, of doing so. rdtsc is a direct instruction,
> without intervention, as I understand it.

I thought so too, but it turns out the CPU lets you disable it at boot.
This was suggested as a possible fix for the alleged hyperthreading
vulnerability.

Lee

-
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]
  Powered by Linux