sysrq_dbg_op      889 kernel/debug/debug_core.c static struct sysrq_key_op sysrq_dbg_op = {
sysrq_dbg_op      964 kernel/debug/debug_core.c 		register_sysrq_key('g', &sysrq_dbg_op);
sysrq_dbg_op      986 kernel/debug/debug_core.c 		unregister_sysrq_key('g', &sysrq_dbg_op);