Operating System Source Code Secrets

In 1989 William Jolitz (the chief developer of one of the early releases of
Berkeley UNIX) and his wife Lynne began the 386BSD project, writing their own
version of UNIX from scratch to run on IBM PC’s. An incredibly ambitious project
(only Intel had done it before, as a major corporate project), it captured the
imagination of the computing world; Dr. Dobb’s Journal did an
unprecedented 17-part serialization of this work over a 2-year period.

The fruits of eight years of 386BSD work are now being captured in an
exciting 5-book series Operating System Source Code
Secrets
…approximately 2400 pages explaining how modern operating
systems really work.

These books are written for a number of audiences:

  • Linux/FreeBSD users and hobbyists— Linux, FreeBSD, and Minix are examples of successful group efforts, “building by committee.” 386BSD is a similar system that took the opposite approach; slow, careful building by a single master
    architect. Those interested in “other flavors” of UNIX will thoroughly enjoy
    both the source code and the description of the master plan, the implementation
    issues, divergences from other approaches, etc.
  • Computer scientists— 386BSD was based on UNIX, but integrates ideas from
    Windows NT, Mach, Sun’s Solaris, OS/2.
  • Advanced students of operating systems— No books have ever gone into this
    much depth on any operating system
  • UNIX professionals and gurus —for obvious reasons!

Individual books in the series are:

Previously Published:

Volume 1: The Basic Kernel

To Be Published
(dates not certain):

  • Volume 2: The Virtual Memory System
  • Volume 3: Sockets Operating System
  • Volume 4: TCP/IP Networking Protocol
  • Volume 5: 386BSD: From the Inside Out