From 8d7ad8b7aa928846052f357ebceb6d6852dc7243 Mon Sep 17 00:00:00 2001 From: Keir Fraser Date: Tue, 30 Jun 2009 16:00:29 +0100 Subject: [PATCH] VT-d: Remove the dprintk() in alloc_pgtable_maddr() The trivial message is printed too many when xen boots and when we create hvm guests with devices assigned. Signed-off-by: Dexuan Cui --- xen/drivers/passthrough/vtd/iommu.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/xen/drivers/passthrough/vtd/iommu.c b/xen/drivers/passthrough/vtd/iommu.c index e471e815ed..72b76ce354 100644 --- a/xen/drivers/passthrough/vtd/iommu.c +++ b/xen/drivers/passthrough/vtd/iommu.c @@ -145,10 +145,6 @@ u64 alloc_pgtable_maddr(struct acpi_drhd_unit *drhd, unsigned long npages) u64 *vaddr; rhsa = drhd_to_rhsa(drhd); - if ( !rhsa ) - dprintk(XENLOG_INFO VTDPREFIX, - "IOMMU: RHSA == NULL, IO NUMA memory allocation disabled\n"); - pg = alloc_domheap_pages(NULL, get_order_from_pages(npages), rhsa ? rhsa->domain : 0); if ( !pg ) -- 2.30.2