freebsd with flexible iflib nic queues
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John Baldwin d706ec297a Add a clts() wrapper around the 'clts' instruction to <machine/cpufunc.h>
on x86 and use that to implement stop_emulating() in the fpu/npx code.
Reimplement start_emulating() in the non-XEN case by using load_cr0() and
rcr0() instead of the 'lmsw' and 'smsw' instructions.  Intel explicitly
discourages the use of 'lmsw' and 'smsw' on 80386 and later processors in
the description of these instructions in Volume 2 of the ADM.

Reviewed by:	kib
MFC after:	1 month
2012-07-09 20:55:39 +00:00
bin Polish previous revision: if the fts_* routines have lstat()'ed the 2012-06-20 21:10:38 +00:00
cddl Restore r211786 by rpaulo: 2012-07-05 00:52:23 +00:00
contrib Add support for the 'invept' and 'invvpid' instructions. Beyond simply 2012-07-06 14:28:18 +00:00
crypto Partially redo r226436, i. e., change "the the" to "the". ca(1), dgst(1), 2012-06-27 19:23:29 +00:00
etc Fix a missing ";". 2012-07-09 20:11:32 +00:00
games Partial revert of previous commit as some of the changes were not 2012-05-10 12:46:12 +00:00
gnu After the binutils 2.17.50 import, the assembler supports AS_REL16 2012-07-08 17:02:14 +00:00
include The register_printf_render_std() function expects regular string. 2012-07-04 17:35:07 +00:00
kerberos5 Centralize the specification of the krb5 build tools. 2012-06-01 21:26:28 +00:00
lib Restore the __collate_load_error global that was accidentally removed in the 2012-07-06 20:16:22 +00:00
libexec Ensure that for the object which is a dependency for some filtee, 2012-06-27 20:24:25 +00:00
release Automatically generate hardware notes for bwn(4). 2012-06-28 10:21:25 +00:00
rescue Disable jail support in ifconfig when either building a rescue 2012-02-14 07:14:42 +00:00
sbin Make ipfw0 logging pseudo-interface clonable. It can be created automatically 2012-07-09 07:16:19 +00:00
secure Regen ca(1) for r237658. This re-applies r227458, i.e., add a missing "be". 2012-06-27 21:35:45 +00:00
share Make ipfw0 logging pseudo-interface clonable. It can be created automatically 2012-07-09 07:16:19 +00:00
sys Add a clts() wrapper around the 'clts' instruction to <machine/cpufunc.h> 2012-07-09 20:55:39 +00:00
tools Allow continuous packet transmission (via -t 0) 2012-07-06 17:03:43 +00:00
usr.bin Fix spelling 2012-07-07 17:05:55 +00:00
usr.sbin Remove end of line whitespace. 2012-07-09 15:44:35 +00:00
COPYRIGHT Happy 2012 to FreeBSD users in Samoa. 2011-12-31 04:38:04 +00:00
LOCKS
MAINTAINERS Add isci(4) driver for amd64 and i386 targets. 2012-01-31 19:38:18 +00:00
Makefile Add "hier" as an alternate spelling of "hierarchy" to match hier(9). 2012-07-03 06:41:00 +00:00
Makefile.inc1 Add "hier" as an alternate spelling of "hierarchy" to match hier(9). 2012-07-03 06:41:00 +00:00
ObsoleteFiles.inc Remove ancient vnconfig symlink 2012-07-07 17:20:27 +00:00
README Add the cddl/ directory. 2010-11-14 11:32:56 +00:00
UPDATING - Add UPDATING entry for BSD sort 2012-06-28 08:22:00 +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