block_bio_merge   290 include/trace/events/block.h DECLARE_EVENT_CLASS(block_bio_merge,
block_bio_merge   327 include/trace/events/block.h DEFINE_EVENT(block_bio_merge, block_bio_backmerge,
block_bio_merge   343 include/trace/events/block.h DEFINE_EVENT(block_bio_merge, block_bio_frontmerge,