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-rw-r--r--include/asm-sparc64/mmu_context.h21
1 files changed, 13 insertions, 8 deletions
diff --git a/include/asm-sparc64/mmu_context.h b/include/asm-sparc64/mmu_context.h
index e7974321d052..2337eb487719 100644
--- a/include/asm-sparc64/mmu_context.h
+++ b/include/asm-sparc64/mmu_context.h
@@ -29,20 +29,25 @@ extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
29extern void destroy_context(struct mm_struct *mm); 29extern void destroy_context(struct mm_struct *mm);
30 30
31extern void __tsb_context_switch(unsigned long pgd_pa, 31extern void __tsb_context_switch(unsigned long pgd_pa,
32 unsigned long tsb_reg, 32 struct tsb_config *tsb_base,
33 unsigned long tsb_vaddr, 33 struct tsb_config *tsb_huge,
34 unsigned long tsb_pte,
35 unsigned long tsb_descr_pa); 34 unsigned long tsb_descr_pa);
36 35
37static inline void tsb_context_switch(struct mm_struct *mm) 36static inline void tsb_context_switch(struct mm_struct *mm)
38{ 37{
39 __tsb_context_switch(__pa(mm->pgd), mm->context.tsb_reg_val, 38 __tsb_context_switch(__pa(mm->pgd),
40 mm->context.tsb_map_vaddr, 39 &mm->context.tsb_block[0],
41 mm->context.tsb_map_pte, 40#ifdef CONFIG_HUGETLB_PAGE
42 __pa(&mm->context.tsb_descr)); 41 (mm->context.tsb_block[1].tsb ?
42 &mm->context.tsb_block[1] :
43 NULL)
44#else
45 NULL
46#endif
47 , __pa(&mm->context.tsb_descr[0]));
43} 48}
44 49
45extern void tsb_grow(struct mm_struct *mm, unsigned long mm_rss); 50extern void tsb_grow(struct mm_struct *mm, unsigned long tsb_index, unsigned long mm_rss);
46#ifdef CONFIG_SMP 51#ifdef CONFIG_SMP
47extern void smp_tsb_sync(struct mm_struct *mm); 52extern void smp_tsb_sync(struct mm_struct *mm);
48#else 53#else