vmbus: remove no longer used signal_policy
The explicit signal policy is no longer used. A different mechanism
will be added later when xmit_more is supported.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 35328cf..b691a65 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -670,11 +670,6 @@
struct hv_input_signal_event event;
};
-enum hv_signal_policy {
- HV_SIGNAL_POLICY_DEFAULT = 0,
- HV_SIGNAL_POLICY_EXPLICIT,
-};
-
enum hv_numa_policy {
HV_BALANCED = 0,
HV_LOCALIZED,
@@ -837,13 +832,6 @@
*/
struct list_head percpu_list;
/*
- * Host signaling policy: The default policy will be
- * based on the ring buffer state. We will also support
- * a policy where the client driver can have explicit
- * signaling control.
- */
- enum hv_signal_policy signal_policy;
- /*
* On the channel send side, many of the VMBUS
* device drivers explicity serialize access to the
* outgoing ring buffer. Give more control to the
@@ -904,12 +892,6 @@
VMBUS_CHANNEL_TLNPI_PROVIDER_OFFER);
}
-static inline void set_channel_signal_state(struct vmbus_channel *c,
- enum hv_signal_policy policy)
-{
- c->signal_policy = policy;
-}
-
static inline void set_channel_affinity_state(struct vmbus_channel *c,
enum hv_numa_policy policy)
{
