diff options
| author | Ian Campbell <ian.campbell@citrix.com> | 2009-02-09 23:05:51 +0300 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-01-06 00:29:58 +0300 |
| commit | df660251eb534649f90f9dcfe1da1cef4ea48a3e (patch) | |
| tree | f4ce5d401d16f13437f553117acb7807d05ed2dd /drivers/xen/xenbus/xenbus_probe.c | |
| parent | 2de06cc1f18d638cc7ab1169f61a8599045c2d4f (diff) | |
| download | linux-df660251eb534649f90f9dcfe1da1cef4ea48a3e.tar.xz | |
xen: add backend driver support
Impact: backend device support
Add the basic machinery to support backend drivers.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
[corresponds to 79727b851bac in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen/xenbus/xenbus_probe.c')
| -rw-r--r-- | drivers/xen/xenbus/xenbus_probe.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c index d46205868b88..b09eb17ba007 100644 --- a/drivers/xen/xenbus/xenbus_probe.c +++ b/drivers/xen/xenbus/xenbus_probe.c @@ -95,17 +95,6 @@ int xenbus_match(struct device *_dev, struct device_driver *_drv) EXPORT_SYMBOL_GPL(xenbus_match); -int xenbus_uevent(struct device *_dev, struct kobj_uevent_env *env) -{ - struct xenbus_device *dev = to_xenbus_device(_dev); - - if (add_uevent_var(env, "MODALIAS=xen:%s", dev->devicetype)) - return -ENOMEM; - - return 0; -} -EXPORT_SYMBOL_GPL(xenbus_uevent); - static void free_otherend_details(struct xenbus_device *dev) { kfree(dev->otherend); @@ -690,6 +679,8 @@ void xenbus_probe(struct work_struct *unused) { xenstored_ready = 1; + printk(KERN_CRIT "xenbus_probe wake_waiting\n"); + /* Notify others that xenstore is up */ blocking_notifier_call_chain(&xenstore_chain, 0, NULL); } |