【 在 billybear04 的大作中提到: 】 : There is actually no libc in kernel space. Libc is user-space library, and you can't use it from kernel-space. But almost all functions from libc that make sense in kernel space are ported. : https://stackoverflow.com/questions/19489610/is-there-a-libc-in-kernel-space -- FROM 155.64.23.*