get_tracefs
ti = get_tracefs(inode);
ti = get_tracefs(dir);
ti = get_tracefs(f_inode);
ti = get_tracefs(inode);
ti = get_tracefs(inode);
struct tracefs_inode *ti = get_tracefs(inode);
rti = get_tracefs(root_inode);
struct tracefs_inode *ti = get_tracefs(inode);
struct tracefs_inode *ti = get_tracefs(inode);
struct tracefs_inode *ti = get_tracefs(inode);
ti = get_tracefs(d_inode(parent));
struct tracefs_inode *ti = get_tracefs(inode);
ti = get_tracefs(inode);
ti = get_tracefs(inode);