Re: pte_offset_map for ppc assumes HIGHPTE

2007-07-25 Thread Benjamin Herrenschmidt
On Wed, 2007-07-25 at 17:16 -0500, Satya wrote: hello, The implementation of pte_offset_map() for ppc assumes that PTEs are kept in highmem (CONFIG_HIGHPTE). There is only one implmentation of pte_offset_map() as follows (include/asm-ppc/pgtable.h): #define pte_offset_map(dir, addr)

pte_offset_map for ppc assumes HIGHPTE

2007-07-25 Thread Satya
hello, The implementation of pte_offset_map() for ppc assumes that PTEs are kept in highmem (CONFIG_HIGHPTE). There is only one implmentation of pte_offset_map() as follows (include/asm-ppc/pgtable.h): #define pte_offset_map(dir, addr) \ ((pte_t *)