blk_tracer 75 kernel/trace/blktrace.c bool blk_tracer = blk_tracer_enabled; blk_tracer 78 kernel/trace/blktrace.c if (blk_tracer) { blk_tracer 107 kernel/trace/blktrace.c if (blk_tracer) blk_tracer 225 kernel/trace/blktrace.c bool blk_tracer = blk_tracer_enabled; blk_tracer 228 kernel/trace/blktrace.c if (unlikely(bt->trace_state != Blktrace_running && !blk_tracer)) blk_tracer 249 kernel/trace/blktrace.c if (blk_tracer) { blk_tracer 301 kernel/trace/blktrace.c if (blk_tracer) { blk_tracer 1588 kernel/trace/blktrace.c static struct tracer blk_tracer __read_mostly = { blk_tracer 1617 kernel/trace/blktrace.c if (register_tracer(&blk_tracer) != 0) {