Re: 2.6.10-rc1-mm3

[Andi Kleen]

On Fri, Nov 05, 2004 at 01:57:12PM +0100, Rafael J. Wysocki wrote:
> On Friday 05 of November 2004 13:22, Andi Kleen wrote:
> > On Fri, Nov 05, 2004 at 01:15:28PM +0100, Ingo Molnar wrote:
> > > 
> > > next problem: the x64 kernel doesnt boot 32-bit userspace anymore. I'm 
> > > getting an endless stream of segfaults:
> > 
> > I bet that is caused by the flexmmap TASK_SIZE changes.  Can you revert
> > the 64bit flexmmap patch and see if that helps? 
> > 
> > I tested it before flexmmap and it worked for me.
> 
> If it's not changed from the version that went to discuss@xxxxxxxxxx, flexmmap 
> breaks 32-bit user land on x86-64.  I've already reported it.

It didn't for me when I tested it without 4levels.

-Andi
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