__BLK_TA_QUEUE 73 include/uapi/linux/blktrace_api.h #define BLK_TA_QUEUE (__BLK_TA_QUEUE | BLK_TC_ACT(BLK_TC_QUEUE)) __BLK_TA_QUEUE 1487 kernel/trace/blktrace.c [__BLK_TA_QUEUE] = {{ "Q", "queue" }, blk_log_generic },