Atsushi Nemoto wrote:
> >>>>> On Wed, 31 Aug 2005 17:55:26 +0200, Thiemo Seufer <firstname.lastname@example.org>
> >>>>> said:
> >> But that seems an IP22-specific problem.
> ths> I _think_ it hits every 64bit kernel which uses mappings in
> ths> CKSEG0. Do you know a system where this works?
> Though I do not have IP22, I think this line in mach-ip22/space.h is
> #define MAP_BASE 0xffffffffc0000000
> It will make VMALLOC_END in pgtabe-64.h overflow.
> #define VMALLOC_START MAP_BASE
> #define VMALLOC_END \
> (VMALLOC_START + PTRS_PER_PGD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE)
> Shoule we use 0xc000000000000000 as MAP_BASE for IP22 ?
Thanks, this helped!