Re: 2.6.21-rc7-mm2 -- x86_64 VDSO compile error II

Mel Gorman
2007-04-26T15:45:23Z

On (26/04/07 17:24), Andi Kleen didst pronounce:
>
> > --- build/arch/x86_64/vdso/vdso.lds-orig 2007-04-26 08:18:19.000000000 -0700
> > +++ build/arch/x86_64/vdso/vdso.lds 2007-04-26 08:18:23.000000000 -0700
> > @@ -33,7 +33,7 @@
> > For the layouts to match, we need to skip more than enough
> > space for the dynamic symbol table et al. If this amount
> > is insufficient, ld -shared will barf. Just increase it here. */
> > - . = 0xffffffffff700000 + 0x500;
> > + . = 0xffffffffff700000 + 0x400;
>
> Hmm, you must have an old version of the patch. in my copy it looks like
>
> . = VDSO_PRELINK + VDSO_TEXT_OFFSET;
>

That's vdso.lds.S, not vdso.lds. The VDSO_TEXT_OFFSET is still 0x400.
This is what I should have posted the last time

--- build/arch/x86_64/vdso/voffset.h.orig 2007-04-26 08:43:31.523739878 -0700
+++ build/arch/x86_64/vdso/voffset.h 2007-04-26 08:43:38.839579356 -0700
@@ -1 +1 @@
-#define VDSO_TEXT_OFFSET 0x500
+#define VDSO_TEXT_OFFSET 0x400

--
Mel Gorman
Part-time Phd Student Linux Technology Center
University of Limerick IBM Dublin Software Lab