blk_add_trace_bio 1147 block/blk-core.c 		blk_add_trace_bio(q, bio, BLK_TA_BACKMERGE);
blk_add_trace_bio 1166 block/blk-core.c 		blk_add_trace_bio(q, bio, BLK_TA_FRONTMERGE);
blk_add_trace_bio 1424 block/blk-core.c 		blk_add_trace_bio(q, bio, BLK_TA_QUEUE);
blk_add_trace_bio  258 include/linux/blktrace_api.h 		blk_add_trace_bio(q, bio, what);
blk_add_trace_bio  225 mm/bounce.c    	blk_add_trace_bio(q, *bio_orig, BLK_TA_BOUNCE);