NetBSD

History

pooka 28f7a87951 Provide psignal() so that we don't get linked against psignal(3). As there is no real process model currently, just "trap" the signals appropriately.		2008-10-13 11:14:14 +00:00
..
fs	check return value of rump_init()	2008-10-08 11:01:28 +00:00
include/machine	Add some shameful kludges for the vax build. Eventually I'd like	2008-10-12 22:08:08 +00:00
librump	Provide psignal() so that we don't get linked against psignal(3).	2008-10-13 11:14:14 +00:00
net	Locally descend into new directories (build does not descend here yet).	2008-10-06 00:32:02 +00:00
Makefile	…
Makefile.rump	Compile all rump kernel portions with -DMULTIPROCESSOR.	2008-10-09 13:40:38 +00:00
README.dirs	document libraries in rump/net/lib	2008-10-09 11:50:08 +00:00
TODO	some more todo points	2008-08-07 11:15:20 +00:00

README.dirs

	$NetBSD: README.dirs,v 1.5 2008/10/09 11:50:08 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

sys/rump/net - networking rumps
  /lib/libnet	  - subroutines from sys/net, e.g. route and if_ethersubr
  /lib/libnetinet - TCP/IP
  /lib/libvirtif  - a virtual interface which uses host tap(4) to shovel
		    packets.  This is used by netinet and if_ethersubr.
  /lib/libsockin  - implements PF_INET using host kernel sockets.  This is
		    mutually exclusive with net, netinet and virtif.

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