Peter Grehan cf087c12c2 ZFS boot support for bhyveload.
Modelled after the i386 zfsloader. However, with no
2nd stage zfsboot to search for a bootable dataset,
attempt a ZFS boot if there is more than one ZFS
dataset found during the disk probe.

sys/boot/userboot/zfs
 - build the ZFS boot library

sys/boot/userboot/userboot/
 conf.c
  - Add the ZFS pool and filesystem tables
 devicename.c
  - correctly format ZFS devices
 main.c
  - increase the size of the libstand malloc pool
  to account for the increased usage from ZFS buffers
  - probe for a ZFS dataset, and if one is
  found, attempt to boot from it.

usr.sbin/bhyveload/bhyveload.c
 - allow multiple invocations of the '-d' option
 to specify multiple disks e.g. a raidz set.
 Up to 32 disks are supported.

Tested with various combinations of GPT, MBR, single
and multiple disks, RAID-Z, mirrors.

Reviewed by:	neel
Discussed with:	avg
Tested by:	Michael Dexter and others
MFC after:	3 weeks
2014-02-22 07:18:06 +00:00
2014-01-23 02:47:36 +00:00
2014-02-15 16:22:51 +00:00
2014-01-31 13:12:02 +00:00
2014-02-22 07:18:06 +00:00
2014-02-22 07:18:06 +00:00
2013-12-31 12:18:10 +00:00
2014-01-30 22:26:51 +00:00
2014-02-22 01:09:12 +00:00

This is the top level of the FreeBSD source directory.  This file
was last revised on:
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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
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Building a kernel is a somewhat more involved process, documentation
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   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
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The sample kernel configuration files reside in the sys/<arch>/conf
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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.
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include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

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sbin		System commands.

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share		Shared resources.

sys		Kernel sources.

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usr.sbin	System administration commands.


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  http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html
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freebsd kernel with SKQ
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