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Peter Wemm 083e9ed543 Increase NKPT from 17 to 30. This fixes the 4GB ram boot panic on both
-current and RELENG_4 with GENERIC.

NKPT is the number of initial bootstrap page table pages we create for
the kernel during startup. Once VM is up, we resize it as needed, but
with 4G ram, the size of the vm_page_t structures was pushing it over
the limit.  The fact that trimmed down kernels boot on 4G ram machines
suggests that we were pretty close to the edge.

The "30" is arbitary, but smaller than the 'nkpt' variable on all
machines that I checked.
2000-11-30 01:53:02 +00:00
bin Introduce a 'mtxname' keyword that displays the current mutex that a 2000-11-29 21:09:21 +00:00
contrib Correct definition of MAXHOSTNAMELEN in ifdef'ed code. 2000-11-26 21:37:51 +00:00
crypto Correct definition of MAXHOSTNAMELEN in ifdef'ed code. 2000-11-26 21:37:51 +00:00
etc o Add a PATH statement to the beginning of make-localhost, making it 2000-11-29 19:19:06 +00:00
games Eliminate groff(1) and tbl(1) warnings. 2000-11-28 17:05:25 +00:00
gnu Deal with a real PITA in that GDB 4.18 (as we imported it) requires a 2000-11-25 13:59:49 +00:00
include Fix stdbool.h to actually work as advertised. 2000-11-29 14:41:00 +00:00
kerberos5 Fix ordering for real this time. 2000-08-30 03:44:30 +00:00
kerberosIV Remove the last vestiges of libRSAglue now that it's an empty stub. 2000-03-11 22:34:10 +00:00
lib document O_NOFOLLOW and O_FSYNC flags to open 2000-11-29 04:08:49 +00:00
libexec Remove unused #include. Use getopt(3). Add usage() with syslog(3) cap. 2000-11-28 18:15:25 +00:00
release Lose an extra paragraph break. 2000-11-29 21:44:46 +00:00
sbin I didn't maintain the "chs" ordering. Rather the bug was in print_part(). 2000-11-29 20:22:47 +00:00
secure Fixed a typo from the last commit. 2000-11-15 07:45:23 +00:00
share Typo police. 2000-11-29 14:27:20 +00:00
sys Increase NKPT from 17 to 30. This fixes the 4GB ram boot panic on both 2000-11-30 01:53:02 +00:00
tools The latest & greatest unused #include spotter. Faster, one-pass and 2000-10-28 21:44:05 +00:00
usr.bin Make use of the full screen width to display p_comm rather than assuming a 2000-11-29 23:03:02 +00:00
usr.sbin Lose an extra paragraph break. 2000-11-29 21:44:46 +00:00
COPYRIGHT Update to add the July 22, 1999 addendum. 1999-09-05 21:33:47 +00:00
Makefile Fix release, broken by the perl cross-build fixes. 2000-11-21 04:37:30 +00:00
Makefile.inc1 Fix release, broken by the perl cross-build fixes. 2000-11-21 04:37:30 +00:00
Makefile.upgrade $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
README Slightly improve the description of "crypto". "DES" is a subset of 2000-08-31 17:59:01 +00:00
UPDATING Fix a couple of typos 2000-11-16 20:18:45 +00:00

This is the top level of the FreeBSD source directory.  This file
was last revised on:
$FreeBSD$

For copyright information, please see the file COPYRIGHT in this
directory (additional copyright information also exists for some
sources in this tree - please see the specific source directories for
more information).

The Makefile in this directory supports a number of targets for
building components (or all) of the FreeBSD source tree, the most
commonly used one being ``world'', which rebuilds and installs
everything in the FreeBSD system from the source tree except the
kernel, the kernel-modules and the contents of /etc.  The
``buildkernel'' and ``installkernel'' targets build and install
the kernel and the modules (see below).  Please see the top of
the Makefile in this directory for more information on the
standard build targets and compile-time flags.

Building a kernel is a somewhat more involved process, documentation
for which can be found at:
   http://www.freebsd.org/handbook/kernelconfig.html
And in the config(8) man page.
Note: If you want to build and install the kernel with the
``buildkernel'' and ``installkernel'' targets, you have to build
world before.  More information is available in the handbook.

The sample kernel configuration files reside in the sys/i386/conf
sub-directory (assuming that you've installed the kernel sources), the
file named GENERIC being the one used to build your initial installation
kernel.  The file NOTES contains entries and documentation for all possible
devices, not just those commonly used.  It is the successor of the ancient
LINT file, but in contrast to LINT, it is not buildable as a kernel but a
pure reference and documentation file.


Source Roadmap:
---------------
bin		System/User commands.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc

games		Amusements.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

kerberosIV	Kerberos package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

sys		Kernel sources.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.


For information on synchronizing your source tree with one or more of
the FreeBSD Project's development branches, please see:

  http://www.freebsd.org/handbook/synching.html