it seems this one should be removed. because map page does have this annonyed print out. Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx> --- drivers/pci/intel-iommu.c | 3 --- 1 file changed, 3 deletions(-) Index: linux-2.6/drivers/pci/intel-iommu.c =================================================================== --- linux-2.6.orig/drivers/pci/intel-iommu.c +++ linux-2.6/drivers/pci/intel-iommu.c @@ -2633,9 +2633,6 @@ static void intel_unmap_page(struct devi start_addr = iova->pfn_lo << PAGE_SHIFT; size = aligned_size((u64)dev_addr, size); - pr_debug("Device %s unmapping: %zx@%llx\n", - pci_name(pdev), size, (unsigned long long)start_addr); - /* clear the whole page */ dma_pte_clear_range(domain, start_addr, start_addr + size); /* free page tables */ -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html