Hi everyone! In this post I’m going to introduce you to the world of linux kernel module development. I am a newcomer in this field myself but I decided to document everything in this blog as I gradually learn them. To start you need some sort of virtual machine. Of…
Hello guys! Welcome to the fourth part of the “Hypervisor From Scratch”. This part is primarily about translating guest address through Extended Page Table (EPT) and its implementation. We also see how shadow tables work and other cool stuff. First of all, make sure to read the earlier parts before reading…
Introduction This is the third part of the tutorial “Hypervisor From Scratch“. You may have noticed that the previous parts have steadily been getting more complicated. This part should teach you how to get started with creating your own VMM, we go to demonstrate how to interact with the VMM…
Introduction MONITOR and MWAIT are using when the CPU needs to be stopped executing the instruction and enter an implementation-dependent optimized state until some special event happens. MONITOR sets up an address range used to monitor write-back stores while MWAIT enables a logical processor to enter into an optimized state…
Hi guys, It’s the second part of a multiple series of a tutorial called “Hypervisor From Scratch”, First I highly recommend to read the first part (Basic Concepts & Configure Testing Environment) before reading this part, as it contains the basic knowledge you need to know in order to…