block_unplug       59 block/blk-core.c EXPORT_TRACEPOINT_SYMBOL_GPL(block_unplug);
block_unplug      473 include/trace/events/block.h DECLARE_EVENT_CLASS(block_unplug,
block_unplug      501 include/trace/events/block.h DEFINE_EVENT(block_unplug, block_unplug,