freebsd with flexible iflib nic queues
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Marcel Moolenaar cd28f17da2 Change the thread ID (thr_id_t) used for 1:1 threading from being a
pointer to the corresponding struct thread to the thread ID (lwpid_t)
assigned to that thread. The primary reason for this change is that
libthr now internally uses the same ID as the debugger and the kernel
when referencing to a kernel thread. This allows us to implement the
support for debugging without additional translations and/or mappings.

To preserve the ABI, the 1:1 threading syscalls, including the umtx
locking API have not been changed to work on a lwpid_t. Instead the
1:1 threading syscalls operate on long and the umtx locking API has
not been changed except for the contested bit. Previously this was
the least significant bit. Now it's the most significant bit. Since
the contested bit should not be tested by userland, this change is
not expected to be visible. Just to be sure, UMTX_CONTESTED has been
removed from <sys/umtx.h>.

Reviewed by: mtm@
ABI preservation tested on: i386, ia64
2004-07-02 00:40:07 +00:00
bin Change the "rtprio" format so it prints an informative string for 2004-06-27 23:59:38 +00:00
contrib New feature, provide a display that shows the amount of IO processes 2004-07-01 09:12:38 +00:00
crypto Regenerate. 2004-04-20 09:49:37 +00:00
etc Add user _pflogd. 2004-06-30 16:47:08 +00:00
games Add a Nicollism. 2004-06-24 03:08:44 +00:00
gnu Removed. It was used for building gdb docs, which we don't do here 2004-06-27 03:34:54 +00:00
include Fix typo: WRDE_DOOFS -> WRDE_DOOFFS. 2004-06-30 13:55:08 +00:00
kerberos5 Update version strings for Heimdal: 0.6 -> 0.6.1 2004-04-13 16:41:00 +00:00
lib Change the thread ID (thr_id_t) used for 1:1 threading from being a 2004-07-02 00:40:07 +00:00
libexec The call to setuid(2) subsequently causes setgroups(2) to fail. setgroups(2) 2004-06-30 18:58:19 +00:00
release MFen 1.19 2004-07-01 07:22:17 +00:00
rescue Remove dangling raidctl reference 2004-03-16 13:42:23 +00:00
sbin Added the ability to create and display Linux/Windows GPT partitions to gpt(8). 2004-07-01 22:27:12 +00:00
secure Import the openssl conf for arm. 2004-05-14 12:26:51 +00:00
share mdoc changes. 2004-06-30 20:49:34 +00:00
sys Change the thread ID (thr_id_t) used for 1:1 threading from being a 2004-07-02 00:40:07 +00:00
tools Update the location of the Hart's database as well. 2004-06-28 11:46:48 +00:00
usr.bin Tell what percentage of the total IO a process is doing. 2004-07-01 15:49:28 +00:00
usr.sbin Static device counts will not be supported in 6.x so place the generated 2004-06-30 21:00:47 +00:00
COPYRIGHT
installworld_newk
installworld_oldk
MAINTAINERS Add myself as maintainer for geom_nop, geom_stripe and geom(8). 2004-05-20 12:44:23 +00:00
Makefile Add a kernel-toolchain target which only builds the bits required to build 2004-04-13 13:42:01 +00:00
Makefile.inc1 Third time's a charm?? (the logic was reversed from desired) 2004-06-17 08:06:41 +00:00
README
UPDATING Wordsmith and spell-correct last commit 2004-06-30 23:13:16 +00:00
UPDATING.64BTT Add a tip for people who are using database-related ports on a sparc64 2004-03-17 01:59:47 +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