[Xen-changelog] [xen-unstable] IOMMU: imply "verbose" from "debug"

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Jan Beulich <jbeulich@xxxxxxxx>
# Date 1354118456 -3600
# Node ID 836697b197462f89a4d296da9482d1719dcc0836
# Parent  1fce7522daa6bab9fce93b95adf592193c904097
IOMMU: imply "verbose" from "debug"

I think that generally enabling debugging code without also enabling
verbose output is rather pointless; if someone really wants this, they
can always pass e.g. "iommu=debug,no-verbose".

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
Acked-by: Keir Fraser <keir@xxxxxxx>
---


diff -r 1fce7522daa6 -r 836697b19746 xen/drivers/passthrough/iommu.c
--- a/xen/drivers/passthrough/iommu.c   Wed Nov 28 10:08:24 2012 +0100
+++ b/xen/drivers/passthrough/iommu.c   Wed Nov 28 17:00:56 2012 +0100
@@ -92,7 +92,11 @@ static void __init parse_iommu_param(cha
         else if ( !strcmp(s, "intremap") )
             iommu_intremap = val;
         else if ( !strcmp(s, "debug") )
+        {
             iommu_debug = val;
+            if ( val )
+                iommu_verbose = 1;
+        }
         else if ( !strcmp(s, "amd-iommu-perdev-intremap") )
             amd_iommu_perdev_intremap = val;
         else if ( !strcmp(s, "dom0-passthrough") )

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog