diff options
Diffstat (limited to 'include/asm-s390/tlbflush.h')
| -rw-r--r-- | include/asm-s390/tlbflush.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/asm-s390/tlbflush.h b/include/asm-s390/tlbflush.h index a69bd2490d5..a5e876539ec 100644 --- a/include/asm-s390/tlbflush.h +++ b/include/asm-s390/tlbflush.h @@ -42,11 +42,11 @@ static inline void __tlb_flush_global(void) /* * Flush all tlb entries of a page table on all cpus. */ -static inline void __tlb_flush_idte(pgd_t *pgd) +static inline void __tlb_flush_idte(unsigned long asce) { asm volatile( " .insn rrf,0xb98e0000,0,%0,%1,0" - : : "a" (2048), "a" (__pa(pgd) & PAGE_MASK) : "cc" ); + : : "a" (2048), "a" (asce) : "cc" ); } static inline void __tlb_flush_mm(struct mm_struct * mm) @@ -61,11 +61,11 @@ static inline void __tlb_flush_mm(struct mm_struct * mm) * only ran on the local cpu. */ if (MACHINE_HAS_IDTE) { - pgd_t *shadow_pgd = get_shadow_table(mm->pgd); + pgd_t *shadow = get_shadow_table(mm->pgd); - if (shadow_pgd) - __tlb_flush_idte(shadow_pgd); - __tlb_flush_idte(mm->pgd); + if (shadow) + __tlb_flush_idte((unsigned long) shadow | mm->context); + __tlb_flush_idte((unsigned long) mm->pgd | mm->context); return; } preempt_disable(); |