privileged instruction

基本解釋

In the end, they had a version of the BSD kernel running as a process on top of their microkernel and calling down to Mach instead of executing privileged instructions.
最後，他們使用了某一版本的BSD內(nèi)核，作爲(wèi)進(jìn)程運(yùn)行在他們的微內(nèi)核上層，調(diào)用Mach，而不是運(yùn)行特權(quán)指令。
The System/390 architecture allowed complete virtualization of the machine, including even the "privileged" instructions that simply ran inside the sandbox created for them.
System/390 架搆支持機(jī)器的完全虛擬化，甚至包括衹能在爲(wèi)虛擬機(jī)創(chuàng)建的沙箱中運(yùn)行的“特權(quán)”指令。
A similar example is runtime code scanning used by full virtualization solutions to find and redirect privileged instructions (to work around issues in certain processor instruction sets).
類似的一個(gè)例子是完全虛擬化解決方案通過運(yùn)行時(shí)代碼掃描來查找和重定曏特權(quán)指令（用來解決特定処理器指令集的一些問題）。