diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-04-13 18:02:16 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-04-13 18:02:22 -0400 |
commit | b5c851a88a369854c04e511cefb84ea2d0cfa209 (patch) | |
tree | 55084d3d51708f90f27d0a70db5ab63916942f14 /drivers/pci/intel-iommu.c | |
parent | eb02ce017dd83985041a7e54c6449f92d53b026f (diff) | |
parent | 80a04d3f2f94fb68b5df05e3ac6697130bc3467a (diff) |
Merge branch 'linus' into tracing/core
Merge reason: merge latest tracing fixes to avoid conflicts in
kernel/trace/trace_events_filter.c with upcoming change
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/pci/intel-iommu.c')
-rw-r--r-- | drivers/pci/intel-iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c index fb3a3f3fca7a..001b328adf80 100644 --- a/drivers/pci/intel-iommu.c +++ b/drivers/pci/intel-iommu.c | |||
@@ -733,8 +733,8 @@ static void dma_pte_clear_range(struct dmar_domain *domain, u64 start, u64 end) | |||
733 | start &= (((u64)1) << addr_width) - 1; | 733 | start &= (((u64)1) << addr_width) - 1; |
734 | end &= (((u64)1) << addr_width) - 1; | 734 | end &= (((u64)1) << addr_width) - 1; |
735 | /* in case it's partial page */ | 735 | /* in case it's partial page */ |
736 | start = PAGE_ALIGN(start); | 736 | start &= PAGE_MASK; |
737 | end &= PAGE_MASK; | 737 | end = PAGE_ALIGN(end); |
738 | npages = (end - start) / VTD_PAGE_SIZE; | 738 | npages = (end - start) / VTD_PAGE_SIZE; |
739 | 739 | ||
740 | /* we don't need lock here, nobody else touches the iova range */ | 740 | /* we don't need lock here, nobody else touches the iova range */ |