Note the use of printk here: this is the kernel printf function.
注意此处printk的用法:这是内核的printf函数。
The first parameter to printf is the address of an output string.
printf的第一个参数是输出字符串的地址。
In this case, each string in the collection is passed as an argument to printf.
这样,集合的每一个字符串会被作为printf的参数传入。
In this case, each string in the collection is passed as an argument to printf.
这样,集合的每一个字符串会被作为printf的参数传入。
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