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Re: zfs crash on amd64



On Sun 08 Nov 2009 at 20:44:57 +0000, David Laight wrote:
> On Sun, Nov 08, 2009 at 08:32:42PM +0000, Quentin Garnier wrote:
> > 
> > To those who would raise an eyebrow to that somewhat bold assertion:
> > 
> > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41990
> 
> IIRC there is a compile option that you need to kernel code.

You mean -ffreestanding? I tried that but it makes no difference. And
anyway, I don't think the C standard requires interrupts to be taken on
a different stack than the user program uses. (and if it did, why bother
allocating stackspace then at all, in a leaf function?) So that can't be
an explanation, IMHO.

>       David
-Olaf.
-- 
___ Olaf 'Rhialto' Seibert    -- You author it, and I'll reader it.
\X/ rhialto/at/xs4all.nl      -- Cetero censeo "authored" delendum esse.


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