watchdog_cpumask_bits   27 include/linux/nmi.h extern unsigned long *watchdog_cpumask_bits;
watchdog_cpumask_bits  949 kernel/sysctl.c 		.data		= &watchdog_cpumask_bits,
watchdog_cpumask_bits   50 kernel/watchdog.c unsigned long *watchdog_cpumask_bits = cpumask_bits(&watchdog_cpumask);