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authorMarek Marczykowski <marmarek@invisiblethingslab.com>2012-05-20 01:45:10 +0000
committerDavid S. Miller <davem@davemloft.net>2012-05-22 16:50:28 -0400
commit76648102cfabc586ce1e9d0c4ebba2000e7b1ca0 (patch)
tree97ee7b8698d891dfa2361a4e3eb0478b9dc6c853 /drivers
parentc3719a1ef52eb1aadf77b7557cc9ca08124d8818 (diff)
downloadblackbird-op-linux-76648102cfabc586ce1e9d0c4ebba2000e7b1ca0.tar.gz
blackbird-op-linux-76648102cfabc586ce1e9d0c4ebba2000e7b1ca0.zip
xen: do not disable netfront in dom0
Netfront driver can be also useful in dom0, eg when all NICs are assigned to some domU (aka driver domain). Then using netback in domU and netfront in dom0 is the only way to get network access in dom0. Signed-off-by: Marek Marczykowski <marmarek@invisiblethingslab.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/xen-netfront.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 0ebbb1906c30..2027afe405fe 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -1962,9 +1962,6 @@ static int __init netif_init(void)
if (!xen_domain())
return -ENODEV;
- if (xen_initial_domain())
- return 0;
-
if (xen_hvm_domain() && !xen_platform_pci_unplug)
return -ENODEV;
@@ -1977,9 +1974,6 @@ module_init(netif_init);
static void __exit netif_exit(void)
{
- if (xen_initial_domain())
- return;
-
xenbus_unregister_driver(&netfront_driver);
}
module_exit(netif_exit);
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