| Thanks for sharing this writeup, Valentina! >If you have any suggestions for improvement Not GP, but I struggled to follow some parts due to passive voice.[0] There were a lot of sentences that omit the actor of the sentence, so I had a hard time understanding which component performed which action. For example: >If specified in flags, descriptors can be chained together with next containing the descriptor table index of the chained descriptor. virtio-vsock, buffers in a descriptor chain are used to construct a vsock packet. Something to note at this point: the buffer information in the descriptor comes from the guest, and it should be treated as untrusted. So when I read that, I have to mentally walk back and figure out: * can be chained together -> Who chains descriptors together? * are used to construct a vsock packet -> Who constructs the packet? * should be treated as untrusted -> Who should treat it as untrusted? From context, I can figure these things out, but the Firecracker/kernel concepts you're explaining are occupying most of my mental bandwidth. Any bandwidth you can free up with simpler sentences makes it easier for me to focus on the main subject of the blog. [0] https://writing.wisc.edu/handbook/style/ccs_activevoice/ |