Gentoo Archives: gentoo-releng

From: Daniel Ostrow <dostrow@g.o>
To: gentoo-releng@l.g.o
Subject: Re: [gentoo-releng] 2006.0? nptl?
Date: Fri, 16 Sep 2005 14:24:27
Message-Id: 1126880416.7832.3.camel@Memoria.anyarch.net
In Reply to: Re: [gentoo-releng] 2006.0? nptl? by Chris Gianelloni
1 On Fri, 2005-09-16 at 10:16 -0400, Chris Gianelloni wrote:
2 > On Fri, 2005-09-16 at 09:42 -0400, solar wrote:
3 > > On Fri, 2005-09-16 at 08:35 -0400, Chris Gianelloni wrote:
4 > > > So... What do we say to going nptl across the board for 2006.0 on every
5 > > > platform that supports 2.6 headers? This would, of course, require
6 > > > approval from each arch team, but I'm sure ppc and amd64 are chomping at
7 > > > the bits for this one, and it sounds like the x86 arch team is wanting
8 > > > it also.
9 > >
10 > > ppc32 - has problems with nptl when not using linuxthreads (oddly it
11 > > works with ASLR in place however).
12 > >
13 > > x86 - sometimes has problems with *some* clients and the RTLD.
14 > > Seems to be a problem with ld.so paths and having intermixed
15 > > nptl/shared/static handling but I'm not sure. I have had nothing but
16 > > success on x86 with it, but others seem to.
17 > >
18 > > amd64 - Seems to support it well.
19 > >
20 > > mips, sparc, ia64, m68k, arm - (don't know)
21 > >
22
23 Speaking only for ppc64 we have been running nptl or nptlonly systems
24 for a good while now and *almost* took the plunge to make it the default
25 in 2005.1. For us this would be a welcome change.
26
27 --
28 Daniel Ostrow
29 Gentoo Foundation Board of Trustees
30 Gentoo/{PPC,PPC64,DevRel}
31 dostrow@g.o
32
33 --
34 gentoo-releng@g.o mailing list