NetBSD

History

pooka 96a0d293a7 Don't create a new proc structure for kthreads (pid == 0). XXX: this routine should probably do better accounting and consistency checks as well.		2008-08-08 14:40:07 +00:00
..
fs	Maintain consistency of naming between the rumpfs library name and	2008-08-05 14:42:03 +00:00
include/machine	Give rump a faux vmparam.h to work around problematic ports (hooray	2008-07-28 18:12:15 +00:00
librump	Don't create a new proc structure for kthreads (pid == 0).	2008-08-08 14:40:07 +00:00
Makefile
Makefile.rump	Prevent amd64 compiler flag -mcmodel=kernel for rump kernel code.	2008-07-29 20:18:25 +00:00
README.dirs	Install rump libraries and utilities to the base system and remove the	2008-07-29 13:17:40 +00:00
TODO	some more todo points	2008-08-07 11:15:20 +00:00

README.dirs

	$NetBSD: README.dirs,v 1.4 2008/07/29 13:17:41 pooka Exp $

    Runnable Userspace Meta Programs

Quick rundown of the current directory structure:

sys/rump/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

sys/rump/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

sys/rump/fs - file system rumps
  /lib/lib_$fs  - kernel file system code compiled out of /sys with -D_KERNEL


Users:
src/lib
  /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

src/usr.sbin/puffs
  rump_$fs - userspace file system daemons using the kernel fs code