diff options
Diffstat (limited to 'drivers/iommu/arm-smmu.c')
| -rw-r--r-- | drivers/iommu/arm-smmu.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index 1da5b41..8b89e33 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -1026,9 +1026,8 @@ static void arm_smmu_free_pgtables(struct arm_smmu_domain *smmu_domain) /* * Recursively free the page tables for this domain. We don't - * care about speculative TLB filling, because the TLB will be - * nuked next time this context bank is re-allocated and no devices - * currently map to these tables. + * care about speculative TLB filling because the tables should + * not be active in any context bank at this point (SCTLR.M is 0). */ pgd = pgd_base; for (i = 0; i < PTRS_PER_PGD; ++i) { |
