hc
2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5
kernel/include/linux/hyperv.h
....@@ -1269,6 +1269,8 @@
12691269 int hv_ringbuffer_get_debuginfo(struct hv_ring_buffer_info *ring_info,
12701270 struct hv_ring_buffer_debug_info *debug_info);
12711271
1272
+bool hv_ringbuffer_spinlock_busy(struct vmbus_channel *channel);
1273
+
12721274 /* Vmbus interface */
12731275 #define vmbus_driver_register(driver) \
12741276 __vmbus_driver_register(driver, THIS_MODULE, KBUILD_MODNAME)