freebsd kernel with SKQ
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Robert Watson 4992df3ead Add 'juggle', a simple IPC micro-benchmark that uses various IPC types to
perform varying number of small IPC operations.  It runs using a single
process and one thread, a single process and two threads, and using
multiple processes.  Critical to its performance measure are the cost and
frequency of context switches, locking overhead, and threading
performance.  The benchmark generates .csv output appropriate for reading
into a spreadsheet to generate summary statistics and perform statistical
tests easily.
2005-12-28 12:42:12 +00:00
bin o Now when SIG_IGN signal action for SIGCHLD reap zombies 2005-12-14 17:26:29 +00:00
contrib Fix build after timeval.tv_sec changed from long to time_t. 2005-12-25 22:57:08 +00:00
crypto Correct a man-in-the-middle SSL version rollback vulnerability. 2005-10-11 11:50:36 +00:00
etc Fix another braino, don't remove the X related socket directories 2005-12-27 23:22:18 +00:00
games Correct some typos. 2005-12-26 16:09:58 +00:00
gnu Fix a markup nit. 2005-12-18 12:09:23 +00:00
include Add a64l(), l64a(), and l64a_r() XSI extentions. These functions convert 2005-12-24 22:37:59 +00:00
kerberos5 Apply the .PHONY attribute to the ../make*/make* targets. This 2005-11-10 21:03:58 +00:00
lib Add a64l(), l64a(), and l64a_r() XSI extentions. These functions convert 2005-12-24 22:37:59 +00:00
libexec Make tv_sec a time_t on all platforms but alpha. Brings us more in line with 2005-12-24 22:22:17 +00:00
release ti(4) also works on sparc64 now. 2005-12-28 08:35:30 +00:00
rescue Install nextboot in /rescue as /rescue/nextboot rather than 2005-12-15 18:29:01 +00:00
sbin document deftxkey 2005-12-26 18:15:09 +00:00
secure Revert last revision by phk@, it's redundant since bsd.incs.mk 2005-11-19 07:04:17 +00:00
share Document new support for Marvell chipsets. 2005-12-28 09:35:29 +00:00
sys Further updates to the Marvell support code. 2005-12-28 11:55:43 +00:00
tools Add 'juggle', a simple IPC micro-benchmark that uses various IPC types to 2005-12-28 12:42:12 +00:00
usr.bin Someone buy me a beer. Now. 2005-12-28 08:41:57 +00:00
usr.sbin Add an example for WEP. 2005-12-25 22:09:17 +00:00
COPYRIGHT
LOCKS Document the previously existing RELENG_[45]_* security branch locks. 2005-06-02 22:57:30 +00:00
MAINTAINERS Remove extra geom_zero. 2005-12-12 01:28:19 +00:00
Makefile Fix a bug in previous revision: skip LINT if it exists, not NOTES 2005-11-28 11:14:36 +00:00
Makefile.inc1 Use cross-compile friendly spelling of CPUTYPE. 2005-12-07 22:55:29 +00:00
ObsoleteFiles.inc Add entry for /rescue/nextboot.sh since it was renamed to /rescue/nextboot. 2005-12-22 21:16:06 +00:00
README
UPDATING Note the device filename changes due to sys/dev/rp/rp.c rev 1.70. 2005-12-19 03:15:49 +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/doc/en_US.ISO8859-1/books/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 might need to build
world before.  More information is available in the handbook.

The sample kernel configuration files reside in the sys/<arch>/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.

kerberos5	Kerberos5 (Heimdal) 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/doc/en_US.ISO8859-1/books/handbook/synching.html