register_sysrq_key   79 arch/x86/mach-voyager/voyager_basic.c 		register_sysrq_key('v', &sysrq_voyager_dump_op);
register_sysrq_key   54 include/linux/sysrq.h int register_sysrq_key(int key, struct sysrq_key_op *op);
register_sysrq_key 1597 kernel/kgdb.c  		register_sysrq_key('g', &sysrq_gdb_op);
register_sysrq_key   42 kernel/power/poweroff.c 	register_sysrq_key('o', &sysrq_poweroff_op);