void gfs2_glock_dq_m(unsigned int num_gh, struct gfs2_holder *ghs);
void gfs2_glock_dq_uninit_m(unsigned int num_gh, struct gfs2_holder *ghs);
-__attribute__ ((format(printf, 2, 3)))
+__printf(2, 3)
void gfs2_print_dbg(struct seq_file *seq, const char *fmt, ...);
/**