user_stack_count 2936 kernel/trace/trace.c static DEFINE_PER_CPU(int, user_stack_count);
user_stack_count 2960 kernel/trace/trace.c 	if (__this_cpu_read(user_stack_count))
user_stack_count 2963 kernel/trace/trace.c 	__this_cpu_inc(user_stack_count);
user_stack_count 2979 kernel/trace/trace.c 	__this_cpu_dec(user_stack_count);