NetBSD

History

pooka ca97c3aebc Load modules from all components which are linked into a rump binary with -lrumpcomponent. Previously only the first library component containing a module would get loaded automatically.		2009-09-24 21:30:42 +00:00
..
dev	librumpdev_disk doesn't compile on a lot of platforms, so replace	2009-09-11 19:01:08 +00:00
fs	binutils 2.19 has changed the old behaviour of defining __start_SECTNAME	2009-09-13 22:51:41 +00:00
include	Load modules from all components which are linked into a rump binary	2009-09-24 21:30:42 +00:00
librump	Load modules from all components which are linked into a rump binary	2009-09-24 21:30:42 +00:00
net	call ifinit{,1}()	2009-09-16 15:08:53 +00:00
Makefile	build & install librumpdev_netsmb and librumpfs_smbfs components	2009-09-04 17:21:33 +00:00
Makefile.rump	binutils 2.19 has changed the old behaviour of defining __start_SECTNAME	2009-09-13 22:51:41 +00:00
README.dirs	update list of directories	2009-09-04 10:54:44 +00:00
TODO	remove entries which are done	2009-03-29 14:56:00 +00:00

README.dirs

	$NetBSD: README.dirs,v 1.9 2009/09/04 10:54:44 pooka Exp $

    Runnable Userspace Meta Programs

Quick rundown of the current directory structure:

sys/rump/librump - kernel runtime emulation
  /rumpkern	- kernel core, e.g. syscall, interrupt and lock support
  /rumpuser	- userspace namespace support for rump, *NO* -D_KERNEL
		  provides e.g. malloc() and some syscalls

  /rumpcrypto	- kernel cryptographic routines
  /rumpdev	- device support, e.g. autoconf subsystem
  /rumpnet	- networking support and sockets layer
  /rumpvfs	- file system support

sys/rump/include
  /machine - used for architectures where the rump ABI is not yet the
	     same as the kernel module ABI.  will eventually disappear
	     completely
  /rump    - rump headers installed to userspace

sys/rump/dev - device components

sys/rump/fs - file system components
  /lib/lib${fs}  - kernel file system code compiled out of /sys with -D_KERNEL

sys/rump/net - networking components
  /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