>>>>> On Wed, 31 Aug 2005 17:55:26 +0200, Thiemo Seufer <email@example.com> 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 ?