net/9p: Add sysfs mount_tag file for virtio 9P device

This adds a new file for virtio 9P device. The file
contain details of the mount device name that should
be used to mount the 9P file system.

Ex: /sys/devices/virtio-pci/virtio1/mount_tag  file now
contian the tag name to be used to mount the 9P file system.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Aneesh Kumar K.V
2010-03-06 04:44:15 +00:00
committed by Eric Van Hensbergen
parent 97ee9b0257
commit 86c8437383
2 changed files with 21 additions and 0 deletions

View File

@@ -98,6 +98,7 @@ struct virtio_device {
void *priv;
};
#define dev_to_virtio(dev) container_of(dev, struct virtio_device, dev)
int register_virtio_device(struct virtio_device *dev);
void unregister_virtio_device(struct virtio_device *dev);