freebsd with flexible iflib nic queues
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Daniel Eischen 55613576f5 o Don't add a scope system thread's KSE to the list of available
KSEs when it's thread exits; allow the GC handler to do that.

o Make spinlock/spinlock critical regions.

The following were submitted by davidxu

  o Alow thr_switch() to take a null mailbox argument.

  o Better protect cancellation checks.

  o Don't set KSE specific data when creating new KSEs; rely on the
    first upcall of the KSE to set it.

  o Add the ability to set the maximum concurrency level and do this
    automatically.  We should have a way to enable/disable this with
    some sort of tunable because some applications may not want this
    to be the default.

  o Hold the scheduling lock across thread switch calls.

  o If scheduling of a thread fails, make sure to remove it from the list
    of active threads.

  o Better protect accesses to a joining threads when the target thread is
    exited and detached.

  o Remove some macro definitions that are now provided by <sys/kse.h>.

  o Don't leave the library in threaded mode if creation of the initial
    KSE fails.

  o Wakeup idle KSEs when there are threads ready to run.

  o Maintain the number of threads active in the priority queue.
2003-04-28 23:56:12 +00:00
bin When mac_from_text() fails with -Z, print "-" rather than "" so that 2003-04-26 02:31:26 +00:00
contrib We're changing the platform name from x86[_-]86 to amd64. 2003-04-26 20:04:38 +00:00
crypto Nit. 2003-04-23 17:23:06 +00:00
etc Add a dire warning about the impending demise of the old rc system. 2003-04-27 07:08:07 +00:00
games Add an option to print the time in 12-hour format. 2003-03-28 16:37:45 +00:00
gnu Wrap gperf in NO_CXX as it needs the C++ to compile. 2003-04-27 20:14:05 +00:00
include Add definitions for WCHAR_MIN and WCHAR_MAX. 2003-04-28 22:40:05 +00:00
kerberos5 Migrate to a new way of dealing with building from old revisions of 2003-04-05 20:30:30 +00:00
lib o Don't add a scope system thread's KSE to the list of available 2003-04-28 23:56:12 +00:00
libexec Add back # accidentally deleted in 1.54 2003-04-27 06:16:52 +00:00
release Triggered by obtaining a Rawhide for my machine farm add some more detail to 2003-04-28 20:04:31 +00:00
sbin document mode directive 2003-04-28 16:47:40 +00:00
secure Remove Kerberos IV shims. 2003-04-23 17:26:01 +00:00
share Merge from vendor branch: 2003-04-28 18:57:25 +00:00
sys This file is unused. 2003-04-28 23:32:55 +00:00
tools Sync with latest and greatest Apple sources (which, among other things, fix 2003-04-23 23:42:23 +00:00
usr.bin Add years in which some events occurred. I wasn't able to confirm 2003-04-28 00:32:10 +00:00
usr.sbin Install the gstat manual page. 2003-04-28 11:54:01 +00:00
COPYRIGHT
MAINTAINERS OBE 2003-04-27 05:51:12 +00:00
Makefile Kill upgrade target docs. It too is stale. 2003-04-03 05:34:36 +00:00
Makefile.inc1 Rename KRNLSRCDIR to KERNSRCDIR and allow it to be overridden. The name 2003-04-16 21:05:06 +00:00
README
UPDATING Add a warning about the impending demise of rcOG. 2003-04-27 21:28:37 +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