diff options
| -rw-r--r-- | arch/powerpc/mm/hash_low_64.S | 5 | ||||
| -rw-r--r-- | arch/powerpc/mm/hash_utils_64.c | 6 |
2 files changed, 7 insertions, 4 deletions
diff --git a/arch/powerpc/mm/hash_low_64.S b/arch/powerpc/mm/hash_low_64.S index ad253b959030..e935edd6b72b 100644 --- a/arch/powerpc/mm/hash_low_64.S +++ b/arch/powerpc/mm/hash_low_64.S @@ -331,7 +331,7 @@ htab_pte_insert_failure: *****************************************************************************/ /* _hash_page_4K(unsigned long ea, unsigned long access, unsigned long vsid, - * pte_t *ptep, unsigned long trap, int local) + * pte_t *ptep, unsigned long trap, int local, int ssize) */ /* @@ -557,7 +557,8 @@ htab_inval_old_hpte: mr r4,r31 /* PTE.pte */ li r5,0 /* PTE.hidx */ li r6,MMU_PAGE_64K /* psize */ - ld r7,STK_PARM(r8)(r1) /* local */ + ld r7,STK_PARM(r9)(r1) /* ssize */ + ld r8,STK_PARM(r8)(r1) /* local */ bl .flush_hash_page b htab_insert_pte diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index c78dc912411f..c5a603fdb22d 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -791,8 +791,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap) } if (user_region) { if (psize != get_paca()->context.user_psize) { - get_paca()->context.user_psize = - mm->context.user_psize; + get_paca()->context = mm->context; slb_flush_and_rebolt(); } } else if (get_paca()->vmalloc_sllp != @@ -885,6 +884,9 @@ void hash_preload(struct mm_struct *mm, unsigned long ea, local_irq_restore(flags); } +/* WARNING: This is called from hash_low_64.S, if you change this prototype, + * do not forget to update the assembly call site ! + */ void flush_hash_page(unsigned long va, real_pte_t pte, int psize, int ssize, int local) { |