NetBSD

History

pooka 77fa4c0e46 Use -3 for wizardmode credentials instead of -1. Technically we shouldn't have to do this, but some pieces of kernel code still make direct comparisons like cred == NOCRED (which, incidentally, is defined as -1).		2008-06-06 10:46:35 +00:00
..
fs	Make it build again.	2008-06-05 21:27:50 +00:00
include/machine	Use vfs_subr.c from sys/kern. This brings differences in the vnode	2008-01-27 19:07:20 +00:00
librump	Use -3 for wizardmode credentials instead of -1. Technically we	2008-06-06 10:46:35 +00:00
Makefile	…
Makefile.rump	Turn off DIAGNOSTIC so it builds.	2008-05-31 19:28:36 +00:00
README.dirs	…
TODO	manadatory TODO-list.	2007-09-10 21:18:55 +00:00

README.dirs

	$NetBSD: README.dirs,v 1.3 2007/08/16 19:56:22 pooka Exp $

    Runnable Userspace Meta Programs

Quick rundown of the current directory structure:

/librump - kernel runtime emulation
  /rumpkern - portion compiled with -D_KERNEL, uses kernel headers
  /rumpuser - userspace namespace support for previous, *NO* -D_KERNEL
	      provides e.g. malloc() and some syscalls

/include
  /machine - headers meant to be used for rump compilation when the MD
	     ones cause too much trouble, e.g. curlwp which is different
	     from arch to arch

/fs - file system rumps
  /lib - libraries used by fs rumps
    /lib$fs  - kernel file system code compiled out of /sys with -D_KERNEL
    /libp2k  - puffs-to-vfs adaption layer, userspace namespace
    /libukfs - user kernel file system, a library to access file system
	       images (or devices) directly in userspace without going
	       through a system call and puffs
  /bin - rumps themselves.  fsconsole uses ukfs directly.  the rest are
	 file system specific rumps and use puffs