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

Question

I used the smem command to find PSS/USS numbers for a process.

As per the smem man page, "The unshared memory (USS) plus a process's proportion of shared memory is reported as the PSS (Proportional Set Size)."

Now does all the Linux kernel code resident in memory get included when PSS is calculated?

Answer 1

不，它不包含内存的内核部分。