Add USE_SHLIBDIR=yes to a number of Makefiles for the libraries used
by /sbin/{zfs,zpool,mount_zfs}. The general effect is to move them
from /usr/lib to /lib. Compatibility links are installed in /usr/lib
and nothing that is installed, say in /usr/pkg, appears to break.

With this, it is possible to have a /var and /usr mount using ZFS
legacy mounting early on in the boot process.

Run tested on amd64 and i386 and compile tested on evbarm.

merge a new version of the CDDL dtrace and ZFS code.
this changes the upstream vendor from OpenSolaris to FreeBSD,
and this version is based on FreeBSD svn r315983.

in addition to the 10 years of improvements from upstream,
this version also has these NetBSD-specific enhancements:
- dtrace FBT probes can now be placed in kernel modules.
- ZFS now supports mmap().

branches: 1.11.12;
include bsd.init.mnk for consistency and set NOLINT since this overrides
MKLINT which can be re-set from /etc/mk.conf.

branches: 1.10.2;
One usually puts .c, not .o, files in SRCS.

Add fake atomic 64 ops for those who don't have them.
XXX: used to be arm, now it is also i386.

branches: 1.8.2;
If a library needs a symbol from another library, pull that library in
explicitly, even if the DT_NEEDED closure would normally already ensure
the presence.

Make dtrace/zfs compile on arm based on the diff from:
http://people.freebsd.org/~gonzo/arm/dtrace-arm.diff
Completely untested, kernel support not added.

branches: 1.6.6; 1.6.12; 1.6.18;
Do not built 64b atomic ops to libzpool they are in libc again.

Use only cas versions of 64 bit atomic ops.

Apply NetBSD changes to DTrace.

Ok with core@.

Add the FreeBSD 8-RC1 changes for DTrace.

Ok with core@.

Enable build of 64 bit atomic ops in userspace for i386. This is needed for
all 32 bit archs which doesn't have a 64 atomic ops. This change enable MKZFS
build for a i386.

Add NetBSD Solaris compat code and reachover Makefiles. Most of code written
by Andrew Doran some of it by me.

This is still work in progress code. There are known issues. Zfs can panic
your system still. I will commit integration bits and needed kernel bits
later when we fix most obvious bugs. This code need some support from our
kernel which I will commit in a separate patch and therefore itnot work yet.

Issues:

1) Support for openat/fstatat syscalls.
2) getnewvnode locking against myself panic when reclaiming vnodes
3) Replace solaris taskq with our workqueue which doesn't need to alloc
anything during work.
4) Investigate problems with NO_WAIT allocations.

Oked by core@ and ad@.

merge a new version of the CDDL dtrace and ZFS code.
this changes the upstream vendor from OpenSolaris to FreeBSD,
and this version is based on FreeBSD svn r315983.

in addition to the 10 years of improvements from upstream,
this version also has these NetBSD-specific enhancements:
- dtrace FBT probes can now be placed in kernel modules.
- ZFS now supports mmap().

branches: 1.11.12;
include bsd.init.mnk for consistency and set NOLINT since this overrides
MKLINT which can be re-set from /etc/mk.conf.

branches: 1.10.2;
One usually puts .c, not .o, files in SRCS.

Add fake atomic 64 ops for those who don't have them.
XXX: used to be arm, now it is also i386.

branches: 1.8.2;
If a library needs a symbol from another library, pull that library in
explicitly, even if the DT_NEEDED closure would normally already ensure
the presence.

Make dtrace/zfs compile on arm based on the diff from:
http://people.freebsd.org/~gonzo/arm/dtrace-arm.diff
Completely untested, kernel support not added.

branches: 1.6.6; 1.6.12; 1.6.18;
Do not built 64b atomic ops to libzpool they are in libc again.

Use only cas versions of 64 bit atomic ops.

Apply NetBSD changes to DTrace.

Ok with core@.

Add the FreeBSD 8-RC1 changes for DTrace.

Ok with core@.

Enable build of 64 bit atomic ops in userspace for i386. This is needed for
all 32 bit archs which doesn't have a 64 atomic ops. This change enable MKZFS
build for a i386.

Add NetBSD Solaris compat code and reachover Makefiles. Most of code written
by Andrew Doran some of it by me.

This is still work in progress code. There are known issues. Zfs can panic
your system still. I will commit integration bits and needed kernel bits
later when we fix most obvious bugs. This code need some support from our
kernel which I will commit in a separate patch and therefore itnot work yet.

Issues:

1) Support for openat/fstatat syscalls.
2) getnewvnode locking against myself panic when reclaiming vnodes
3) Replace solaris taskq with our workqueue which doesn't need to alloc
anything during work.
4) Investigate problems with NO_WAIT allocations.

Oked by core@ and ad@.

include bsd.init.mnk for consistency and set NOLINT since this overrides
MKLINT which can be re-set from /etc/mk.conf.

branches: 1.10.2;
One usually puts .c, not .o, files in SRCS.

Add fake atomic 64 ops for those who don't have them.
XXX: used to be arm, now it is also i386.

branches: 1.8.2;
If a library needs a symbol from another library, pull that library in
explicitly, even if the DT_NEEDED closure would normally already ensure
the presence.

Make dtrace/zfs compile on arm based on the diff from:
http://people.freebsd.org/~gonzo/arm/dtrace-arm.diff
Completely untested, kernel support not added.

branches: 1.6.6; 1.6.12; 1.6.18;
Do not built 64b atomic ops to libzpool they are in libc again.

Use only cas versions of 64 bit atomic ops.

Apply NetBSD changes to DTrace.

Ok with core@.

Add the FreeBSD 8-RC1 changes for DTrace.

Ok with core@.

Enable build of 64 bit atomic ops in userspace for i386. This is needed for
all 32 bit archs which doesn't have a 64 atomic ops. This change enable MKZFS
build for a i386.

Add NetBSD Solaris compat code and reachover Makefiles. Most of code written
by Andrew Doran some of it by me.

This is still work in progress code. There are known issues. Zfs can panic
your system still. I will commit integration bits and needed kernel bits
later when we fix most obvious bugs. This code need some support from our
kernel which I will commit in a separate patch and therefore itnot work yet.

Issues:

1) Support for openat/fstatat syscalls.
2) getnewvnode locking against myself panic when reclaiming vnodes
3) Replace solaris taskq with our workqueue which doesn't need to alloc
anything during work.
4) Investigate problems with NO_WAIT allocations.

Oked by core@ and ad@.