Alison Francisand
The guest runs in a separate virtual address space enforced by the CPU hardware. A bug in the guest kernel cannot access host memory because the hardware prevents it. The host kernel only sees the user-space process. The attack surface is the hypervisor and the Virtual Machine Monitor, both of which are orders of magnitude smaller than the full kernel surface that containers share.。同城约会对此有专业解读
When the PLA result arrives, the stall lifts and execution resumes -- either continuing forward (test passed) or redirecting to a fault handler.,这一点在雷电模拟器官方版本下载中也有详细论述
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