Merge branch 'for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

[firefly-linux-kernel-4.4.55.git] / include / asm-generic / tlb.h

diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index 08848050922e613f28a1d8f7e4b3ad4c34b463be..db284bff29dcceb39360d458cec3a194745955f8 100644 (file)
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -136,8 +136,12 @@ static inline void __tlb_adjust_range(struct mmu_gather *tlb,
 
 static inline void __tlb_reset_range(struct mmu_gather *tlb)
 {
-       tlb->start = TASK_SIZE;
-       tlb->end = 0;
+       if (tlb->fullmm) {
+               tlb->start = tlb->end = ~0;
+       } else {
+               tlb->start = TASK_SIZE;
+               tlb->end = 0;
+       }
 }
 
 /*