Linux kernel address relocation -


i don't understand thing address relocation process of linux @ boot time. process affects virtual addresses or physical ones? tried figure out myself reading linux source code, i'm still having doubt.

also, if virtual addresses relocated means kernel physically in first gb of memory , user code in rest of memory, if i'm right interrupt vector moved high memory (at least in arm case). there isn't risk page frame allocator gives process page containing these addresses, making blowing all?


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