overflow_stack    112 arch/arm64/include/asm/stacktrace.h DECLARE_PER_CPU(unsigned long [OVERFLOW_STACK_SIZE/sizeof(long)], overflow_stack);
overflow_stack    117 arch/arm64/include/asm/stacktrace.h 	unsigned long low = (unsigned long)raw_cpu_ptr(overflow_stack);
overflow_stack    818 arch/arm64/kernel/traps.c DEFINE_PER_CPU(unsigned long [OVERFLOW_STACK_SIZE/sizeof(long)], overflow_stack)
overflow_stack    825 arch/arm64/kernel/traps.c 	unsigned long ovf_stk = (unsigned long)this_cpu_ptr(overflow_stack);