freebsd kernel with SKQ
Go to file
pjd 212634d921 It is possible to recursively destroy snapshots even if the snapshot
doesn't exist on a dataset we are starting from. For example if we
have the following configuration:

	tank
	tank/foo
	tank/foo@snap
	tank/bar
	tank/bar@snap

We can execute:

	# zfs destroy -t tank@snap

eventhough tank@snap doesn't exit.

Unfortunately it is not possible to do the same with recursive rename:

	# zfs rename -r tank@snap tank@pans
	cannot open 'tank@snap': dataset does not exist

...until now. This change allows to recursively rename snapshots even if
snapshot doesn't exist on the starting dataset.

Sponsored by:	rsync.net
MFC after:	2 weeks
2012-09-23 20:12:10 +00:00
bin - Bump date. 2012-09-18 13:24:14 +00:00
cddl It is possible to recursively destroy snapshots even if the snapshot 2012-09-23 20:12:10 +00:00
contrib Add libsbuf. 2012-09-22 17:47:37 +00:00
crypto openssl: change SHLIB_VERSION_NUMBER to reflect the reality 2012-09-11 06:10:49 +00:00
etc Integrate nvmecontrol(8) into the amd64 and i386 builds. 2012-09-17 21:41:38 +00:00
games Add a couple of nice quotes from Edward Everett Hale 2012-07-29 01:01:35 +00:00
gnu For building libstdc++ and libsupc++, filter out any -stdlib=libc++ 2012-08-25 23:08:24 +00:00
include Integrate nvmecontrol(8) into the amd64 and i386 builds. 2012-09-17 21:41:38 +00:00
kerberos5 Centralize the specification of the krb5 build tools. 2012-06-01 21:26:28 +00:00
lib * ld80/s_expl.c: 2012-09-23 18:32:03 +00:00
libexec Do not reference z_nodeflib for !objgiven case, thus fixing LD_PRELOAD 2012-09-19 05:11:25 +00:00
release Update usage() in comment section. 2012-09-17 02:35:00 +00:00
rescue unbreak build: rescue now needs -ljail if MK_ZFS is on 2012-09-20 08:50:39 +00:00
sbin Use O_CLOEXEC for open instead of separate fcntl(2) call. 2012-09-22 12:42:51 +00:00
secure Upgrade OpenSSH to 6.1p1. 2012-09-03 16:51:41 +00:00
share Remove some duplicated advice. 2012-09-22 21:34:46 +00:00
sys It is possible to recursively destroy snapshots even if the snapshot 2012-09-23 20:12:10 +00:00
tools sh: Add some tests for aliasing a utility to itself. 2012-09-22 12:52:41 +00:00
usr.bin kdump: Pretty-print signal codes. 2012-09-22 12:40:00 +00:00
usr.sbin Always use RC_CONFS when set, even if NULL. Previously only used if non-NULL. 2012-09-23 17:47:01 +00:00
COPYRIGHT Happy 2012 to FreeBSD users in Samoa. 2011-12-31 04:38:04 +00:00
LOCKS
MAINTAINERS We moved to subversion ages ago. 2012-09-10 14:11:10 +00:00
Makefile Not all Pmake derivatives silently handle empty shell output, so ensure there 2012-09-12 14:44:25 +00:00
Makefile.inc1 Introduce a new make variable COMPILER_TYPE that specifies what 2012-09-13 16:00:46 +00:00
ObsoleteFiles.inc Add removed if_pflow.h. 2012-09-09 08:14:47 +00:00
README Add the cddl/ directory. 2010-11-14 11:32:56 +00:00
UPDATING Merge the projects/pf/head branch, that was worked on for last six months, 2012-09-08 06:41:54 +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