进程的 PSS(Proportional Set Size)数字是否包括内核代码消耗的内存?

Does PSS (Proportional Set Size) number for a process include the memory consumed by kernel code?

我使用 smem 命令查找进程的 PSS/USS 编号。

根据 smem 手册页,"The unshared memory (USS) plus a process's proportion of shared memory is reported as the PSS (Proportional Set Size)."

现在在计算 PSS 时是否包含所有驻留在内存中的 Linux 内核代码?

不,它不包含内存的内核部分。