blk_debugfs_root   52 block/blk-core.c struct dentry *blk_debugfs_root;
blk_debugfs_root 1807 block/blk-core.c 	blk_debugfs_root = debugfs_create_dir("block", NULL);
blk_debugfs_root  827 block/blk-mq-debugfs.c 					    blk_debugfs_root);
blk_debugfs_root   15 block/blk.h    extern struct dentry *blk_debugfs_root;
blk_debugfs_root  486 kernel/trace/blktrace.c 	if (!blk_debugfs_root)
blk_debugfs_root  513 kernel/trace/blktrace.c 	dir = debugfs_lookup(buts->name, blk_debugfs_root);
blk_debugfs_root  515 kernel/trace/blktrace.c 		bt->dir = dir = debugfs_create_dir(buts->name, blk_debugfs_root);