NetBSD

History

pooka 396d174477 allow to set ffs options with command-line -o XXX: can't mix puffs and ffs options in one -o foo,bar		2007-08-27 23:15:26 +00:00
..
fs	allow to set ffs options with command-line -o	2007-08-27 23:15:26 +00:00
include/machine	interrupt headers necessary for vfs_bio	2007-08-14 14:06:12 +00:00
librump	define FFS	2007-08-26 23:53:24 +00:00
Makefile	…
Makefile.rump	Don't play rename & typecast games with kauth_cred_t, but rather	2007-08-25 10:22:31 +00:00
README.dirs	missed a bit	2007-08-16 19:56:22 +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