diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/mm/book3s64/radix_tlb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/mm/book3s64/radix_tlb.c b/arch/powerpc/mm/book3s64/radix_tlb.c index f9a4d5793f03..a95175c0972b 100644 --- a/arch/powerpc/mm/book3s64/radix_tlb.c +++ b/arch/powerpc/mm/book3s64/radix_tlb.c @@ -995,7 +995,7 @@ void radix__tlb_flush(struct mmu_gather *tlb) * that flushes the process table entry cache upon process teardown. * See the comment for radix in arch_exit_mmap(). */ - if (tlb->fullmm) { + if (tlb->fullmm || tlb->need_flush_all) { __flush_all_mm(mm, true); } else if ( (psize = radix_get_mmu_psize(page_size)) == -1) { if (!tlb->freed_tables) @@ -1008,7 +1008,6 @@ void radix__tlb_flush(struct mmu_gather *tlb) else radix__flush_tlb_pwc_range_psize(mm, start, end, psize); } - tlb->need_flush_all = 0; } static __always_inline void __radix__flush_tlb_range_psize(struct mm_struct *mm, |