freebsd with flexible iflib nic queues
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Pedro F. Giffuni b28518a59a Add experimental support for amdfam10/barcelona from the GCC 4.3 branch.
Initial support for the AMD barcelona chipsets has been available in the
gcc43 branch under GPLv2 but was not included when the Core 2 support
was brought to the system gcc.

AMD and some linux distributions (OpenSUSE) did a backport of the amdfam10
support and made them available. Unfortunately this is still experimental
and while it can improve performance, enabling the CPUTYPE may break some
C++ ports (like clang).

Special care was taken to make sure that the patches predate the GPLv3
switch upstream.

Tested by:	Vladimir Kushnir
Reviewed by:	mm
Approved by:	jhb (mentor)
MFC after:	2 weeks
2012-06-12 15:04:18 +00:00
bin None of these programs actually use auth.conf. 2012-06-11 16:18:39 +00:00
cddl Document the -v flag for zpool list. 2012-06-12 14:40:19 +00:00
contrib Add experimental support for amdfam10/barcelona from the GCC 4.3 branch. 2012-06-12 15:04:18 +00:00
crypto Update the previous openssl fix. [12:01] 2012-05-30 12:01:28 +00:00
etc Don't attempt to delete .sujournal in /tmp 2012-05-30 03:51:46 +00:00
games Partial revert of previous commit as some of the changes were not 2012-05-10 12:46:12 +00:00
gnu Clean up some symbol versions for libsupc++ / libcxxrt. 2012-06-11 15:40:57 +00:00
include Fix a small typo. Fireware -> firmware. 2012-06-05 19:42:57 +00:00
kerberos5 Centralize the specification of the krb5 build tools. 2012-06-01 21:26:28 +00:00
lib LibUSB v1.0 API compiliance and bugfixes. 2012-06-12 07:28:25 +00:00
libexec None of these programs actually use auth.conf. 2012-06-11 16:18:39 +00:00
release Omit clang when building picobsd, it takes way too long. 2012-05-03 20:50:55 +00:00
rescue Disable jail support in ifconfig when either building a rescue 2012-02-14 07:14:42 +00:00
sbin Revert: r236909 2012-06-11 20:27:52 +00:00
secure Update the previous openssl fix. [12:01] 2012-05-30 12:01:28 +00:00
share Add a IP_RECVTOS socket option to receive for received UDP/IPv4 2012-06-12 14:02:38 +00:00
sys Add a cmsg of type IP_TOS for UDP/IPv4 sockets to specify the TOS byte. 2012-06-12 14:56:08 +00:00
tools Add athaggrstats to the ath(4) tools build. 2012-06-10 06:44:19 +00:00
usr.bin None of these programs actually use auth.conf. 2012-06-11 16:18:39 +00:00
usr.sbin Add "human" option to print IPv4/IPv6 flows in human-readable format. 2012-06-09 10:10:12 +00:00
COPYRIGHT
LOCKS
MAINTAINERS Add isci(4) driver for amd64 and i386 targets. 2012-01-31 19:38:18 +00:00
Makefile Assume a big-endian default on MIPS and drop the "eb" suffix from MACHINE_ARCH. 2012-03-29 02:54:35 +00:00
Makefile.inc1 During buildworld and buildkernel, define EARLY_BUILD in the earlier 2012-06-03 20:35:41 +00:00
ObsoleteFiles.inc - FreeBSD ships a KDE PAM module in base, but it's missing support for passwordless login (kde-np), 2012-05-30 03:10:22 +00:00
README
UPDATING Introduce "feature flags" for ZFS pools (bump SPA version to 5000). 2012-06-11 11:35:22 +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