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Diffstat (limited to 'arch/powerpc/include/asm/mmu-hash64.h')
-rw-r--r--arch/powerpc/include/asm/mmu-hash64.h22
1 files changed, 14 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/mmu-hash64.h b/arch/powerpc/include/asm/mmu-hash64.h
index aeebc94b2bce..4f13c3ed7acf 100644
--- a/arch/powerpc/include/asm/mmu-hash64.h
+++ b/arch/powerpc/include/asm/mmu-hash64.h
@@ -316,27 +316,33 @@ static inline unsigned long hpt_hash(unsigned long vpn,
return hash & 0x7fffffffffUL;
}
+#define HPTE_LOCAL_UPDATE 0x1
+#define HPTE_NOHPTE_UPDATE 0x2
+
extern int __hash_page_4K(unsigned long ea, unsigned long access,
unsigned long vsid, pte_t *ptep, unsigned long trap,
- unsigned int local, int ssize, int subpage_prot);
+ unsigned long flags, int ssize, int subpage_prot);
extern int __hash_page_64K(unsigned long ea, unsigned long access,
unsigned long vsid, pte_t *ptep, unsigned long trap,
- unsigned int local, int ssize);
+ unsigned long flags, int ssize);
struct mm_struct;
unsigned int hash_page_do_lazy_icache(unsigned int pp, pte_t pte, int trap);
-extern int hash_page_mm(struct mm_struct *mm, unsigned long ea, unsigned long access, unsigned long trap);
-extern int hash_page(unsigned long ea, unsigned long access, unsigned long trap);
+extern int hash_page_mm(struct mm_struct *mm, unsigned long ea,
+ unsigned long access, unsigned long trap,
+ unsigned long flags);
+extern int hash_page(unsigned long ea, unsigned long access, unsigned long trap,
+ unsigned long dsisr);
int __hash_page_huge(unsigned long ea, unsigned long access, unsigned long vsid,
- pte_t *ptep, unsigned long trap, int local, int ssize,
- unsigned int shift, unsigned int mmu_psize);
+ pte_t *ptep, unsigned long trap, unsigned long flags,
+ int ssize, unsigned int shift, unsigned int mmu_psize);
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
extern int __hash_page_thp(unsigned long ea, unsigned long access,
unsigned long vsid, pmd_t *pmdp, unsigned long trap,
- int local, int ssize, unsigned int psize);
+ unsigned long flags, int ssize, unsigned int psize);
#else
static inline int __hash_page_thp(unsigned long ea, unsigned long access,
unsigned long vsid, pmd_t *pmdp,
- unsigned long trap, int local,
+ unsigned long trap, unsigned long flags,
int ssize, unsigned int psize)
{
BUG();