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Date: Thu, 13 Mar 2014 14:10:16 -0700
From: Andi Kleen <ak@linux.intel.com>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
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Subject: Re: [PATCH 3/3] x86, vdso32: handle 32 bit vDSO larger one page
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On Thu, Mar 13, 2014 at 02:04:56PM -0700, H. Peter Anvin wrote:
> On 03/13/2014 02:00 PM, Andi Kleen wrote:
> > 
> > At some point the majority of my nfsroot test image were OpenSUSE 9.
> > It was the last opensuse system that booted fast without udev or initrd :-)
> > 
> > I have mostly retired them by now, but still occasional usage.
> > 
> > So that why i would prefer to not cripple it.
> > 
> 
> It is already crippled in the sense that you can't boot without
> CONFIG_COMPAT_VDSO... so in that sense nothing has really changed.

And?  I always set that option of course.

Doesn't cripple it in any way.

Forcing it to int 0x80 does however.

-Andi