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Konstantin Belousov 3b1025d200 Assert that page is VPO_BUSY or page owner object is locked in
vm_page_undirty(). The assert is not precise due to VPO_BUSY owner
to tracked, so assertion does not catch the case when VPO_BUSY is
owned by other thread.

Reviewed by:	alc
2011-06-11 20:15:19 +00:00
bin sh: Do parameter expansion on ENV before using it. 2011-06-10 22:42:00 +00:00
cddl Remove C constructs that are incompatible with C++ from various 2011-06-10 20:10:30 +00:00
contrib MFV: Update to less v444. 2011-06-09 22:52:57 +00:00
crypto Fix clang warning (why is there nowhere yyparse() is declared?). 2011-05-18 20:57:23 +00:00
etc Do not mark lo0 as IFDISABLED even if there is no $ifconfig_lo0_ipv6 line. 2011-06-06 11:36:10 +00:00
games Minor typo, fix 2 attributions 2011-06-09 06:10:39 +00:00
gnu Simply post r222273. 2011-06-08 21:29:33 +00:00
include * Add the readline(3) API to libedit. The libedit versions of 2011-04-05 18:41:01 +00:00
kerberos5
lib Obtain bswap64() function implementation from 2011-06-10 01:13:15 +00:00
libexec Compile RTLD with global dot symbols on 64-bit PowerPC, as a crutch for 2011-06-08 13:23:35 +00:00
release Don't clobber the hosts /etc/fstab. $1 is empty at this point. 2011-06-06 18:25:11 +00:00
rescue Finally... Import the latest open-source ZFS version - (SPA) 28. 2011-02-27 19:41:40 +00:00
sbin Implement fully asynchronous partial truncation with softupdates journaling 2011-06-10 22:48:35 +00:00
secure Upgrade to OpenSSH 5.8p2. 2011-05-04 07:34:44 +00:00
share skel/.shrc: Improve commented CDPATH example for POSIX requirements. 2011-06-10 13:47:11 +00:00
sys Assert that page is VPO_BUSY or page owner object is locked in 2011-06-11 20:15:19 +00:00
tools Add "context" subcommand to fetch and display SGE context. 2011-06-11 04:55:15 +00:00
usr.bin - Add myself to calendar.freebsd 2011-06-07 09:06:15 +00:00
usr.sbin Support SIGHUP for reloading /etc/rtadvd.conf. 2011-06-11 03:25:10 +00:00
COPYRIGHT Happy New Year 2011. 2010-12-31 18:07:16 +00:00
LOCKS
MAINTAINERS Encourage Ben Laurie to finish getting his commit bit by appointing him 2011-05-14 17:44:12 +00:00
Makefile Disconnect sun4v architecture from the three. 2011-05-14 01:53:38 +00:00
Makefile.inc1 Implement WITH{,OUT}_{GCC,BINUTILS} to provide finer-grained control 2011-05-19 05:13:25 +00:00
Makefile.mips Retire TARGET_ABI. 2011-01-07 20:26:33 +00:00
ObsoleteFiles.inc Upgrade our copy of llvm/clang to r130700, from upstream's trunk. 2011-05-02 21:04:37 +00:00
README Vendor import of less v444. 2011-06-09 22:50:10 +00:00
UPDATING remove code for dynamic offlining/onlining of CPUs on x86 2011-06-08 08:12:15 +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 ``world''
target should only be used in cases where the source tree has not
changed from the currently running version.  See:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
for more information, including setting make(1) variables.

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.

cddl		Various commands and libraries under the Common Development
		and Distribution License.

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.

rescue		Build system for statically linked /rescue utilities.

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