Bsd Now

210: Your questions, part I

Informações:

Sinopse

In this episode, we take a look at the reimplementation of NetBSD using a Microkernel, check out what makes DHCP faster, and see what high-process count support for DragonflyBSD has to offer, and we answer the questions you’ve always wanted to ask us. This episode was brought to you by Headlines A Reimplementation Of Netbsd Using a Microkernel (http://theembeddedboard.review/a-reimplementation-of-netbsd-using-a-microkernel-part-1-of-2/) Minix author Andy Tanenbaum writes in Part 1 of a-reimplementation-of-netbsd-using-a-microkernel (http://theembeddedboard.review/a-reimplementation-of-netbsd-using-a-microkernel-part-1-of-2/) Based on the MINIX 3 microkernel, we have constructed a system that to the user looks a great deal like NetBSD. It uses pkgsrc, NetBSD headers and libraries, and passes over 80% of the KYUA tests). However, inside, the system is completely different. At the bottom is a small (about 13,000 lines of code) microkernel that handles interrupts, message passing, low-level scheduling, and hard