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From: Andi Kleen <ak@suse.de>
To: Chris Wright <chrisw@sous-sol.org>
Cc: Andrew Morton <akpm@osdl.org>, virtualization@lists.osdl.org
Subject: Re: [PATCH 1/5] Skip timer works.patch
Date: Fri, 17 Nov 2006 05:47:22 +0100	[thread overview]
Message-ID: <200611170547.22192.ak@suse.de> (raw)
In-Reply-To: <20061116202429.GG1397@sequoia.sous-sol.org>

On Thursday 16 November 2006 21:24, Chris Wright wrote:
> * Andi Kleen (ak@suse.de) wrote:
> > > > Inconsistency detected by ld.so: rtld.c: 1250: dl_main: Assertion `(void *) ph->
> > > > p_vaddr == _rtld_local._dl_sysinfo_dso' failed!
> > 
> > I started some bisecting...
> <snip patch list>
> > it's already broken at more-generic-paravirtualization.  Surprised
> > me a little, i was suspecting the MMU changes.
> 
> Looks like the VDSO issue, paravirt is not compatible if COMPAT_VDSO.

So you're not planning to support old user land with paravirt? 
Wouldn't it be better to just disable the vDSO completely then? At least
all old binaries would work then.

> I expect you'll get the same if you disable COMPAT_VDSO on native build?

Yes. This is a older SUSE 9.0 image.

-Andi

  reply	other threads:[~2006-11-17  4:47 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-20  0:09 [PATCH 1/5] Skip timer works.patch Zachary Amsden
2006-10-27 14:56 ` Andi Kleen
2006-10-27 19:09   ` Zachary Amsden
2006-10-27 21:16     ` Andi Kleen
2006-10-30 20:54       ` Zachary Amsden
2006-10-30 22:50         ` Andi Kleen
2006-10-30 23:09           ` Zachary Amsden
2006-10-30 23:12             ` Andi Kleen
2006-10-30 23:24               ` Zachary Amsden
2006-10-30 23:50                 ` Andi Kleen
2006-11-15  8:03           ` Chris Wright
2006-11-15  8:21             ` Zachary Amsden
2006-11-15 22:40               ` Chris Wright
2006-11-15 22:54                 ` Chris Wright
2006-11-16  3:27                 ` Andi Kleen
2006-11-16  3:37                   ` Chris Wright
2006-11-16  3:37                     ` Andi Kleen
2006-11-16  5:06                   ` Andrew Morton
2006-11-16  6:13                     ` Zachary Amsden
2006-11-16  7:23                       ` Andi Kleen
2006-11-16  7:02                     ` Andi Kleen
2006-11-16  7:16                       ` Chris Wright
2006-11-16  8:26                         ` Chris Wright
2006-11-16 10:28                     ` Chris Wright
2006-11-16 13:16                       ` Andi Kleen
2006-11-16 19:03                         ` Chris Wright
2006-11-16 19:46                           ` Andi Kleen
2006-11-16 20:24                             ` Chris Wright
2006-11-17  4:47                               ` Andi Kleen [this message]
2006-11-17  7:33                                 ` Chris Wright
2006-11-17  7:38                                   ` Andi Kleen
2006-11-16 22:53 ` Andrew Morton
2006-11-16 23:08   ` Zachary Amsden
2006-11-16 23:10   ` Chris Wright
2006-11-17  5:05   ` Andi Kleen

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