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path: root/drivers/hv/hyperv_vmbus.h
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Diffstat (limited to 'drivers/hv/hyperv_vmbus.h')
-rw-r--r--drivers/hv/hyperv_vmbus.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
index cb86b133eb4d..e5467b821f41 100644
--- a/drivers/hv/hyperv_vmbus.h
+++ b/drivers/hv/hyperv_vmbus.h
@@ -193,6 +193,7 @@ extern void hv_synic_clockevents_cleanup(void);
/* Interface */
+void hv_ringbuffer_pre_init(struct vmbus_channel *channel);
int hv_ringbuffer_init(struct hv_ring_buffer_info *ring_info,
struct page *pages, u32 pagecnt);
@@ -321,6 +322,8 @@ void vmbus_device_unregister(struct hv_device *device_obj);
int vmbus_add_channel_kobj(struct hv_device *device_obj,
struct vmbus_channel *channel);
+void vmbus_remove_channel_attr_group(struct vmbus_channel *channel);
+
struct vmbus_channel *relid2channel(u32 relid);
void vmbus_free_channels(void);