Re: [PATCH V5 05/31] powerpc/mm: Move hash specific pte width and other defines to book3s
From: Anshuman Khandual <hidden>
Date: 2015-11-24 11:19:27
On 11/23/2015 03:52 PM, Aneesh Kumar K.V wrote:
This further make a copy of pte defines to book3s/64/hash*.h. This remove the dependency on ppc64-4k.h and ppc64-64k.h
These files are pgtable-ppc64-4k.h and pgtable-ppc64-64k.h instead.
Acked-by: Scott Wood <redacted> Signed-off-by: Aneesh Kumar K.V <redacted>
quoted hunk ↗ jump to hunk
/* Additional PTE bits (don't change without checking asm in hash_low.S) */ #define _PAGE_SPECIAL 0x00000400 /* software: special page */@@ -74,8 +105,8 @@ static inline unsigned long __rpte_to_hidx(real_pte_t rpte, unsigned long index) #define __rpte_to_pte(r) ((r).pte) #define __rpte_sub_valid(rpte, index) \ (pte_val(rpte.pte) & (_PAGE_HPTE_SUB0 >> (index))) - -/* Trick: we set __end to va + 64k, which happens works for +/* + * Trick: we set __end to va + 64k, which happens works for
The above change can be avoided in this patch and should be part of a separate cleanup patch.