[Fedora-xen] Re: Xen NTPL

[Horms]

In article <Pine.LNX.4.64.0606222230000.24905 at cuia.boston.redhat.com> you wrote:
> On Thu, 22 Jun 2006, Patricio Bruna V. wrote:
> 
>> Has the xen kernel supports for NTPL?
> 
> Yes, NPTL just works in the Xen kernel.
> 
> The only issue there ever was was a performance issue,
> with the glibc variant that uses negative segment
> offsets.
> 
> Current Fedora has a glibc variant that does address
> calculations to avoid the negative segment offsets.
> This removes the performance penalty FC4 had.

Hi Rik,

Is this a fedora-specific feature, or is it something I can expect
to show up in mainline glibc?

-- 
Horms                                           
H: http://www.vergenet.net/~horms/          W: http://www.valinux.co.jp/en/