blk_probe_mutex    57 kernel/trace/blktrace.c static DEFINE_MUTEX(blk_probe_mutex);
blk_probe_mutex   323 kernel/trace/blktrace.c 	mutex_lock(&blk_probe_mutex);
blk_probe_mutex   326 kernel/trace/blktrace.c 	mutex_unlock(&blk_probe_mutex);
blk_probe_mutex   331 kernel/trace/blktrace.c 	mutex_lock(&blk_probe_mutex);
blk_probe_mutex   334 kernel/trace/blktrace.c 	mutex_unlock(&blk_probe_mutex);