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| author | K. Y. Srinivasan <kys@microsoft.com> | 2011-12-12 09:29:17 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-12-12 14:26:50 -0800 |
| commit | 93e5bd06a95343c701361fa009cdc5a653d6ec8e (patch) | |
| tree | fe28f7a5ad3c009fbf8e197c94c74b444015630f /drivers/hv/channel_mgmt.c | |
| parent | 8b8ee6753154dd6cfe397e0d29fe7f90a8adb50b (diff) | |
| download | linux-93e5bd06a95343c701361fa009cdc5a653d6ec8e.tar.gz linux-93e5bd06a95343c701361fa009cdc5a653d6ec8e.tar.xz | |
Drivers: hv: Make the vmbus driver unloadable
It turns out that the vmbus driver can be made unloadable. Make it
unloadable.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/hv/channel_mgmt.c')
| -rw-r--r-- | drivers/hv/channel_mgmt.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index b91af50875e9..36484db36baf 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -223,6 +223,17 @@ static void vmbus_process_rescind_offer(struct work_struct *work) vmbus_device_unregister(channel->device_obj); } +void vmbus_free_channels(void) +{ + struct vmbus_channel *channel; + + list_for_each_entry(channel, &vmbus_connection.chn_list, listentry) { + vmbus_device_unregister(channel->device_obj); + kfree(channel->device_obj); + free_channel(channel); + } +} + /* * vmbus_process_offer - Process the offer by creating a channel/device * associated with this offer |