bdf6e0b034
private non-installed build infrastructure from sys/rump.
breakdown of commit:
* install relevant headers into /usr/include/rump
* build sys/rump/librump/rumpuser and sys/rump/librump/rumpkern
from src/lib and install as librumpuser and librump, respectively
+ this retains the ability to test a librump build with just the
kernel sources at hand
* move sys/rump/fs/lib/libukfs and sys/rump/fs/lib/libp2k to src/lib
for general consumption, they are not kernel-space dwellers anyway
* build and install sys/rump/fs/lib/lib$fs as librumpfs_$fs
* add chapter 3 manual pages for rump, rumpuser, ukfs and p2k
* build and install userspace kernel file system daemons if MKPUFFS=yes
is spexified
* retire fsconsole for now, it will make a comeback with an actually
implemented version shortly
30 lines
1007 B
Plaintext
30 lines
1007 B
Plaintext
$NetBSD: README.dirs,v 1.4 2008/07/29 13:17:41 pooka Exp $
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Runnable Userspace Meta Programs
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Quick rundown of the current directory structure:
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sys/rump/librump - kernel runtime emulation
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/rumpkern - portion compiled with -D_KERNEL, uses kernel headers
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/rumpuser - userspace namespace support for previous, *NO* -D_KERNEL
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provides e.g. malloc() and some syscalls
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sys/rump/include
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/machine - headers meant to be used for rump compilation when the MD
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ones cause too much trouble, e.g. curlwp which is different
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from arch to arch
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sys/rump/fs - file system rumps
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/lib/lib_$fs - kernel file system code compiled out of /sys with -D_KERNEL
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Users:
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src/lib
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/libp2k - puffs-to-vfs adaption layer, userspace namespace
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/libukfs - user kernel file system, a library to access file system
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images (or devices) directly in userspace without going
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through a system call and puffs
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src/usr.sbin/puffs
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rump_$fs - userspace file system daemons using the kernel fs code
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