freebsd kernel with SKQ
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alc 64ef3ee8e5 In FreeBSD 7.0 and beyond, pmap_growkernel() should pass VM_ALLOC_INTERRUPT
to vm_page_alloc() instead of VM_ALLOC_SYSTEM.  VM_ALLOC_SYSTEM was the
logical choice before FreeBSD 7.0 because VM_ALLOC_INTERRUPT could not
reclaim a cached page.  Simply put, there was no ordering between
VM_ALLOC_INTERRUPT and VM_ALLOC_SYSTEM as to which "dug deeper" into the
cache and free queues.  Now, there is; VM_ALLOC_INTERRUPT dominates
VM_ALLOC_SYSTEM.

While I'm here, teach pmap_growkernel() to request a prezeroed page.

MFC after:	1 week
2008-07-07 17:25:09 +00:00
bin Add hard sentence breaks. 2008-07-06 22:47:10 +00:00
cddl Don't need to include vmem.h anymore. 2008-05-23 22:44:46 +00:00
contrib White space fixes. 2008-06-28 15:28:17 +00:00
crypto Fix conflicts after heimdal-1.1 import and add build infrastructure. Import 2008-05-07 13:53:12 +00:00
etc Remove the $DUMPDIR variable. It's redundant and the rest of the 2008-07-06 08:31:29 +00:00
games Apply learning from RAIEC (Redundant Array of Independeng English Courses) 2008-07-07 10:04:16 +00:00
gnu Instead of using .POSIX:, use the cool looking "@:" rule. 2008-06-27 14:59:23 +00:00
include Turn execvpe() into an internal libc routine. 2008-06-23 05:22:06 +00:00
kerberos5 Add roken.h to SRCS. This fixes the compilation of slc during a 2008-06-18 21:20:50 +00:00
lib Add #include <inttypes.h> for the strtoimax(). 2008-07-07 12:20:34 +00:00
libexec Enable GCC stack protection (aka Propolice) for userland: 2008-06-25 21:33:28 +00:00
release When making release with NOPORTS, we'll checkout only the 2008-07-07 16:23:04 +00:00
rescue Enable GCC stack protection (aka Propolice) for userland: 2008-06-25 21:33:28 +00:00
sbin Obsolete bsdlabel(8) on powerpc. Use gpart(8) instead. 2008-07-06 20:57:35 +00:00
secure Add $FreeBSD$ 2008-07-03 03:36:58 +00:00
share Update man page for addition of BIOCSETFNR. Subversion didn't want 2008-07-07 09:27:02 +00:00
sys In FreeBSD 7.0 and beyond, pmap_growkernel() should pass VM_ALLOC_INTERRUPT 2008-07-07 17:25:09 +00:00
tools Add regression tests for fmin{,f,l} and fmax{,f,l}. 2008-07-03 23:06:06 +00:00
usr.bin Preserve ownership if cpio is run as root. 2008-07-06 16:39:18 +00:00
usr.sbin Remove the arl(4) driver. It is reported to not work on 6.x or later 2008-07-04 18:15:36 +00:00
COPYRIGHT Happy new year 2008! 2007-12-31 22:09:19 +00:00
LOCKS Update LOCKS syntax. 2008-06-05 19:47:58 +00:00
MAINTAINERS Update description text 2008-06-06 21:32:01 +00:00
Makefile Back out rev. 1.352 (SVN rev 179842) as phk pointed out that 2008-06-17 11:08:49 +00:00
Makefile.inc1 Enable GCC stack protection (aka Propolice) for userland: 2008-06-25 21:33:28 +00:00
ObsoleteFiles.inc Obsolete bsdlabel(8) on powerpc. Use gpart(8) instead. 2008-07-06 20:57:35 +00:00
README
UPDATING Fix some spelling errors (improper review from my 2008-07-07 13:08:30 +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.

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